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 tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../arch/x86/entry/common.c:211: warning: Function parameter or struct member 'regs' not described in 'do_int80_emulation' ../ipc/sem.c:647: warning: expecting prototype for perform_atomic_semop[_slow](). Prototype was for perform_atomic_semop_slow() instead ../arch/x86/events/intel/p4.c:1369:20: warning: variable 'high' set but not used [-Wunused-but-set-variable] 1369 | unsigned int low, high; | ^ 1 warning generated. ../lib/maple_tree.c:351:21: warning: unused function 'mte_set_full' [-Wunused-function] 351 | static inline void *mte_set_full(const struct maple_enode *node) | ^~~~~~~~~~~~ ../lib/maple_tree.c:356:21: warning: unused function 'mte_clear_full' [-Wunused-function] 356 | static inline void *mte_clear_full(const struct maple_enode *node) | ^~~~~~~~~~~~~~ ../lib/maple_tree.c:361:20: warning: unused function 'mte_has_null' [-Wunused-function] 361 | static inline bool mte_has_null(const struct maple_enode *node) | ^~~~~~~~~~~~ 3 warnings generated. ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'priv' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'heap_devt' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'list' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'heap_cdev' not described in 'dma_heap' drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../kernel/reboot.c:234: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart' ../kernel/reboot.c:965: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff' ../drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c:30:18: warning: unused function 'hdmi_read' [-Wunused-function] 30 | static inline u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset) | ^~~~~~~~~ 1 warning generated. ../arch/x86/kernel/process.c:954:10: warning: variable 'hi' set but not used [-Wunused-but-set-variable] 954 | u32 lo, hi; | ^ 1 warning generated. ../arch/x86/kernel/cpu/common.c:351:19: warning: unused function 'flag_is_changeable_p' [-Wunused-function] 351 | static inline int flag_is_changeable_p(u32 flag) | ^~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../kernel/sched/core.c:6224:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6224 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6225 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6226 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6227 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:235:65: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 235 | #define DEFINE_LOCK_GUARD_1(_name, _type, _lock, _unlock, ...) \ | ^ 236 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:212:21: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 212 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :250:1: note: expanded from here 250 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../kernel/sched/fair.c:526:19: warning: unused function 'max_vruntime' [-Wunused-function] 526 | static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) | ^~~~~~~~~~~~ 1 warning generated. ../kernel/locking/lockdep.c:1987:20: warning: unused function 'hlock_equal' [-Wunused-function] 1987 | static inline bool hlock_equal(struct lock_list *entry, void *data) | ^~~~~~~~~~~ 1 warning generated. ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'kvm' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'slot' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'gfn_offset' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'mask' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kernel/cpu/intel.c:572:20: warning: variable 'l2' set but not used [-Wunused-but-set-variable] 572 | unsigned int l1, l2; | ^ 1 warning generated. ../kernel/time/hrtimer.c:121:21: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 121 | [CLOCK_REALTIME] = HRTIMER_BASE_REALTIME, | ^~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:122:22: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 122 | [CLOCK_MONOTONIC] = HRTIMER_BASE_MONOTONIC, | ^~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:123:21: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 123 | [CLOCK_BOOTTIME] = HRTIMER_BASE_BOOTTIME, | ^~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:124:17: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 124 | [CLOCK_TAI] = HRTIMER_BASE_TAI, | ^~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:148:20: warning: unused function 'is_migration_base' [-Wunused-function] 148 | static inline bool is_migration_base(struct hrtimer_clock_base *base) | ^~~~~~~~~~~~~~~~~ 5 warnings generated. ../arch/x86/kernel/apic/apic.c:2138: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' ../arch/x86/kernel/apic/apic.c:2138: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead ../kernel/power/snapshot.c:1369:21: warning: unused function 'saveable_highmem_page' [-Wunused-function] 1369 | static inline void *saveable_highmem_page(struct zone *z, unsigned long p) | ^~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create' ../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'zone' not described in 'saveable_page' ../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'pfn' not described in 'saveable_page' ../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'x' not described in '__fraction' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'multiplier' not described in '__fraction' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'base' not described in '__fraction' ../kernel/power/snapshot.c:2002: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem' ../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2043: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer' ../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2313: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages' ../kernel/power/snapshot.c:2348: warning: Function parameter or struct member 'info' not described in 'load_header' ../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'bm' not described in 'get_buffer' ../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'ca' not described in 'get_buffer' ../kernel/power/snapshot.c:2866: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize' ../drivers/cpufreq/amd-pstate.c:1823: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * CPPC function is not supported for family ID 17H with model_ID ranging from 0x10 to 0x2F. ../arch/x86/kernel/cpu/sgx/main.c:741: warning: Function parameter or struct member 'low' not described in 'sgx_calc_section_metric' ../arch/x86/kernel/cpu/sgx/main.c:741: warning: Function parameter or struct member 'high' not described in 'sgx_calc_section_metric' ../arch/x86/kernel/cpu/sgx/main.c:741: warning: expecting prototype for A section metric is concatenated in a way that @low bits 12(). Prototype was for sgx_calc_section_metric() instead ../drivers/nvdimm/core.c:221: warning: Function parameter or struct member 'len' not described in 'nd_uuid_store' ../kernel/kprobes.c:145: warning: Function parameter or struct member 'c' not described in '__get_insn_slot' ../drivers/android/binder.c:1975: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' ../drivers/android/binder.c:1975: warning: Excess struct member 'fd' description in 'binder_task_work_cb' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' ../drivers/android/binder.c:3859: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' ../drivers/perf/arm_cspmu/ampere_cspmu.c:35:1: warning: unused function 'get_event' [-Wunused-function] 35 | SOC_PMU_EVENT_ATTR_EXTRACTOR(event, config, 0, 8); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/perf/arm_cspmu/ampere_cspmu.c:29:20: note: expanded from macro 'SOC_PMU_EVENT_ATTR_EXTRACTOR' 29 | static inline u32 get_##_name(const struct perf_event *event) \ | ^~~~~~~~~~~ :11:1: note: expanded from here 11 | get_event | ^~~~~~~~~ 1 warning generated. ../drivers/gpu/drm/kmb/kmb_dsi.c:822:2: warning: unused function 'set_test_mode_src_osc_freq_target_low_bits' [-Wunused-function] 822 | set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/gpu/drm/kmb/kmb_dsi.c:834:2: warning: unused function 'set_test_mode_src_osc_freq_target_hi_bits' [-Wunused-function] 834 | set_test_mode_src_osc_freq_target_hi_bits(struct kmb_dsi *kmb_dsi, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. ../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' ../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' ../kernel/trace/trace_fprobe.c:1144:24: error: incompatible function pointer types assigning to 'fprobe_entry_cb' (aka 'int (*)(struct fprobe *, unsigned long, unsigned long, struct ftrace_regs *, void *)') from 'int (struct fprobe *, unsigned long, unsigned long, struct pt_regs *, void *)' [-Wincompatible-function-pointer-types] 1144 | tf->fp.entry_handler = trace_fprobe_entry_handler; | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. make[5]: *** [../scripts/Makefile.build:244: kernel/trace/trace_fprobe.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [../scripts/Makefile.build:485: kernel/trace] Error 2 make[4]: *** Waiting for unfinished jobs.... ../drivers/gpu/drm/stm/ltdc.c:494:35: warning: unused function 'encoder_to_ltdc' [-Wunused-function] 494 | static inline struct ltdc_device *encoder_to_ltdc(struct drm_encoder *enc) | ^~~~~~~~~~~~~~~ 1 warning generated. ../drivers/gpu/drm/pl111/pl111_versatile.c:488:24: warning: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Wvoid-pointer-to-enum-cast] 488 | versatile_clcd_type = (enum versatile_clcd)clcd_id->data; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/gpu/drm/pl111/pl111_versatile.c:508:26: warning: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Wvoid-pointer-to-enum-cast] 508 | versatile_clcd_type = (enum versatile_clcd)clcd_id->data; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. make[3]: *** [../scripts/Makefile.build:485: kernel] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/net-next/wt-1/Makefile:1925: .] Error 2 make[1]: *** [/home/nipa/net-next/wt-1/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 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 tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../arch/x86/entry/common.c:211: warning: Function parameter or struct member 'regs' not described in 'do_int80_emulation' ../ipc/sem.c:647: warning: expecting prototype for perform_atomic_semop[_slow](). Prototype was for perform_atomic_semop_slow() instead ../arch/x86/events/intel/p4.c:1369:20: warning: variable 'high' set but not used [-Wunused-but-set-variable] 1369 | unsigned int low, high; | ^ 1 warning generated. ../lib/maple_tree.c:351:21: warning: unused function 'mte_set_full' [-Wunused-function] 351 | static inline void *mte_set_full(const struct maple_enode *node) | ^~~~~~~~~~~~ ../lib/maple_tree.c:356:21: warning: unused function 'mte_clear_full' [-Wunused-function] 356 | static inline void *mte_clear_full(const struct maple_enode *node) | ^~~~~~~~~~~~~~ ../lib/maple_tree.c:361:20: warning: unused function 'mte_has_null' [-Wunused-function] 361 | static inline bool mte_has_null(const struct maple_enode *node) | ^~~~~~~~~~~~ 3 warnings generated. ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'priv' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'heap_devt' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'list' not described in 'dma_heap' ../drivers/dma-buf/dma-heap.c:44: warning: Function parameter or struct member 'heap_cdev' not described in 'dma_heap' ../drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c:30:18: warning: unused function 'hdmi_read' [-Wunused-function] 30 | static inline u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset) | ^~~~~~~~~ 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() ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'kvm' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'slot' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'gfn_offset' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'mask' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' ../kernel/reboot.c:234: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart' ../kernel/reboot.c:965: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff' ../arch/x86/kernel/process.c:954:10: warning: variable 'hi' set but not used [-Wunused-but-set-variable] 954 | u32 lo, hi; | ^ 1 warning generated. ../arch/x86/kernel/cpu/common.c:351:19: warning: unused function 'flag_is_changeable_p' [-Wunused-function] 351 | static inline int flag_is_changeable_p(u32 flag) | ^~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../drivers/cpufreq/amd-pstate.c:1823: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * CPPC function is not supported for family ID 17H with model_ID ranging from 0x10 to 0x2F. ../kernel/power/snapshot.c:1369:21: warning: unused function 'saveable_highmem_page' [-Wunused-function] 1369 | static inline void *saveable_highmem_page(struct zone *z, unsigned long p) | ^~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../arch/x86/kernel/cpu/intel.c:572:20: warning: variable 'l2' set but not used [-Wunused-but-set-variable] 572 | unsigned int l1, l2; | ^ 1 warning generated. ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block' ../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create' ../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create' ../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region' ../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page' ../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'zone' not described in 'saveable_page' ../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'pfn' not described in 'saveable_page' ../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'x' not described in '__fraction' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'multiplier' not described in '__fraction' ../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'base' not described in '__fraction' ../kernel/power/snapshot.c:2002: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem' ../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem' ../kernel/power/snapshot.c:2043: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer' ../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc' ../kernel/power/snapshot.c:2313: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages' ../kernel/power/snapshot.c:2348: warning: Function parameter or struct member 'info' not described in 'load_header' ../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer' ../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'bm' not described in 'get_buffer' ../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'ca' not described in 'get_buffer' ../kernel/power/snapshot.c:2866: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize' ../kernel/sched/core.c:6224:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function] 6224 | DEFINE_LOCK_GUARD_1(core_lock, int, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6225 | sched_core_lock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6226 | sched_core_unlock(*_T->lock, &_T->flags), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6227 | unsigned long flags) | ~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:235:65: note: expanded from macro 'DEFINE_LOCK_GUARD_1' 235 | #define DEFINE_LOCK_GUARD_1(_name, _type, _lock, _unlock, ...) \ | ^ 236 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__) \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/cleanup.h:212:21: note: expanded from macro '\ __DEFINE_UNLOCK_GUARD' 212 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T) \ | ^~~~~~~~~~~~~~~~~~~~~~~~ :250:1: note: expanded from here 250 | class_core_lock_lock_ptr | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. ../kernel/locking/lockdep.c:1987:20: warning: unused function 'hlock_equal' [-Wunused-function] 1987 | static inline bool hlock_equal(struct lock_list *entry, void *data) | ^~~~~~~~~~~ 1 warning generated. ../kernel/sched/fair.c:526:19: warning: unused function 'max_vruntime' [-Wunused-function] 526 | static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) | ^~~~~~~~~~~~ 1 warning generated. ../arch/x86/kernel/apic/apic.c:2138: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' ../arch/x86/kernel/apic/apic.c:2138: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead ../kernel/time/hrtimer.c:121:21: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 121 | [CLOCK_REALTIME] = HRTIMER_BASE_REALTIME, | ^~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:122:22: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 122 | [CLOCK_MONOTONIC] = HRTIMER_BASE_MONOTONIC, | ^~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:123:21: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 123 | [CLOCK_BOOTTIME] = HRTIMER_BASE_BOOTTIME, | ^~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:124:17: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] 124 | [CLOCK_TAI] = HRTIMER_BASE_TAI, | ^~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:119:27: note: previous initialization is here 119 | [0 ... MAX_CLOCKS - 1] = HRTIMER_MAX_CLOCK_BASES, | ^~~~~~~~~~~~~~~~~~~~~~~ ../kernel/time/hrtimer.c:148:20: warning: unused function 'is_migration_base' [-Wunused-function] 148 | static inline bool is_migration_base(struct hrtimer_clock_base *base) | ^~~~~~~~~~~~~~~~~ 5 warnings generated. ../arch/x86/kernel/cpu/sgx/main.c:741: warning: Function parameter or struct member 'low' not described in 'sgx_calc_section_metric' ../arch/x86/kernel/cpu/sgx/main.c:741: warning: Function parameter or struct member 'high' not described in 'sgx_calc_section_metric' ../arch/x86/kernel/cpu/sgx/main.c:741: warning: expecting prototype for A section metric is concatenated in a way that @low bits 12(). Prototype was for sgx_calc_section_metric() instead ../drivers/nvdimm/core.c:221: warning: Function parameter or struct member 'len' not described in 'nd_uuid_store' ../drivers/perf/arm_cspmu/ampere_cspmu.c:35:1: warning: unused function 'get_event' [-Wunused-function] 35 | SOC_PMU_EVENT_ATTR_EXTRACTOR(event, config, 0, 8); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/perf/arm_cspmu/ampere_cspmu.c:29:20: note: expanded from macro 'SOC_PMU_EVENT_ATTR_EXTRACTOR' 29 | static inline u32 get_##_name(const struct perf_event *event) \ | ^~~~~~~~~~~ :11:1: note: expanded from here 11 | get_event | ^~~~~~~~~ 1 warning generated. ../drivers/android/binder.c:1975: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' ../drivers/android/binder.c:1975: warning: Excess struct member 'fd' description in 'binder_task_work_cb' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2426: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' ../drivers/android/binder.c:2446: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' ../drivers/android/binder.c:3859: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' ../kernel/kprobes.c:145: warning: Function parameter or struct member 'c' not described in '__get_insn_slot' ../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' ../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' ../drivers/gpu/drm/kmb/kmb_dsi.c:822:2: warning: unused function 'set_test_mode_src_osc_freq_target_low_bits' [-Wunused-function] 822 | set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/gpu/drm/kmb/kmb_dsi.c:834:2: warning: unused function 'set_test_mode_src_osc_freq_target_hi_bits' [-Wunused-function] 834 | set_test_mode_src_osc_freq_target_hi_bits(struct kmb_dsi *kmb_dsi, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. ../drivers/gpu/drm/stm/ltdc.c:494:35: warning: unused function 'encoder_to_ltdc' [-Wunused-function] 494 | static inline struct ltdc_device *encoder_to_ltdc(struct drm_encoder *enc) | ^~~~~~~~~~~~~~~ 1 warning generated. ../drivers/gpu/drm/pl111/pl111_versatile.c:488:24: warning: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Wvoid-pointer-to-enum-cast] 488 | versatile_clcd_type = (enum versatile_clcd)clcd_id->data; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/gpu/drm/pl111/pl111_versatile.c:508:26: warning: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Wvoid-pointer-to-enum-cast] 508 | versatile_clcd_type = (enum versatile_clcd)clcd_id->data; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. ../kernel/trace/trace_fprobe.c:1144:24: error: incompatible function pointer types assigning to 'fprobe_entry_cb' (aka 'int (*)(struct fprobe *, unsigned long, unsigned long, struct ftrace_regs *, void *)') from 'int (struct fprobe *, unsigned long, unsigned long, struct pt_regs *, void *)' [-Wincompatible-function-pointer-types] 1144 | tf->fp.entry_handler = trace_fprobe_entry_handler; | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. make[5]: *** [../scripts/Makefile.build:244: kernel/trace/trace_fprobe.o] Error 1 make[5]: *** Waiting for unfinished jobs.... ../kernel/trace/rv/monitors/wip/wip.c:20:1: warning: unused function 'da_handle_start_run_event_wip' [-Wunused-function] 20 | DECLARE_DA_MON_PER_CPU(wip, unsigned char); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/rv/da_monitor.h:532:48: note: expanded from macro 'DECLARE_DA_MON_PER_CPU' 532 | DECLARE_DA_MON_INIT_PER_CPU(name, type) \ | ^ 533 | DECLARE_DA_MON_MONITOR_HANDLER_IMPLICIT(name, type) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/rv/da_monitor.h:434:20: note: expanded from macro '\ DECLARE_DA_MON_MONITOR_HANDLER_IMPLICIT' 434 | static inline bool da_handle_start_run_event_##name(enum events_##name event) \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ :38:1: note: expanded from here 38 | da_handle_start_run_event_wip | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. make[4]: *** [../scripts/Makefile.build:485: kernel/trace] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [../scripts/Makefile.build:485: kernel] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/net-next/wt-1/Makefile:1925: .] Error 2 make[1]: *** [/home/nipa/net-next/wt-1/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 New errors added --- /tmp/tmp.IW2ZX3ESwJ 2024-08-18 08:50:01.641108767 -0700 +++ /tmp/tmp.XFfCk4VIAN 2024-08-18 08:52:08.767843799 -0700 @@ -28,3 +27,0 @@ -drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() -../kernel/reboot.c:234: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart' -../kernel/reboot.c:965: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff' @@ -34,0 +32,7 @@ +drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() +../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'kvm' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' +../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'slot' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' +../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'gfn_offset' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' +../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'mask' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' +../kernel/reboot.c:234: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart' +../kernel/reboot.c:965: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff' @@ -42,0 +47,56 @@ +../drivers/cpufreq/amd-pstate.c:1823: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst + * CPPC function is not supported for family ID 17H with model_ID ranging from 0x10 to 0x2F. +../kernel/power/snapshot.c:1369:21: warning: unused function 'saveable_highmem_page' [-Wunused-function] + 1369 | static inline void *saveable_highmem_page(struct zone *z, unsigned long p) + | ^~~~~~~~~~~~~~~~~~~~~ +1 warning generated. +../arch/x86/kernel/cpu/intel.c:572:20: warning: variable 'l2' set but not used [-Wunused-but-set-variable] + 572 | unsigned int l1, l2; + | ^ +1 warning generated. +../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block' +../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block' +../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block' +../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block' +../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree' +../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree' +../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree' +../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree' +../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree' +../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree' +../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree' +../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create' +../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create' +../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create' +../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free' +../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit' +../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit' +../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit' +../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit' +../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region' +../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region' +../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page' +../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page' +../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'zone' not described in 'saveable_page' +../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'pfn' not described in 'saveable_page' +../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page' +../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page' +../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'x' not described in '__fraction' +../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'multiplier' not described in '__fraction' +../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'base' not described in '__fraction' +../kernel/power/snapshot.c:2002: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem' +../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem' +../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem' +../kernel/power/snapshot.c:2043: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer' +../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages' +../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages' +../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc' +../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc' +../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc' +../kernel/power/snapshot.c:2313: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages' +../kernel/power/snapshot.c:2348: warning: Function parameter or struct member 'info' not described in 'load_header' +../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer' +../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer' +../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'bm' not described in 'get_buffer' +../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'ca' not described in 'get_buffer' +../kernel/power/snapshot.c:2866: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize' @@ -65,4 +124,0 @@ -../kernel/sched/fair.c:526:19: warning: unused function 'max_vruntime' [-Wunused-function] - 526 | static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) - | ^~~~~~~~~~~~ -1 warning generated. @@ -73,7 +129,3 @@ -../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'kvm' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' -../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'slot' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' -../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'gfn_offset' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' -../arch/x86/kvm/mmu/mmu.c:1388: warning: Function parameter or struct member 'mask' not described in 'kvm_arch_mmu_enable_log_dirty_pt_masked' -../arch/x86/kernel/cpu/intel.c:572:20: warning: variable 'l2' set but not used [-Wunused-but-set-variable] - 572 | unsigned int l1, l2; - | ^ +../kernel/sched/fair.c:526:19: warning: unused function 'max_vruntime' [-Wunused-function] + 526 | static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) + | ^~~~~~~~~~~~ @@ -80,0 +133,2 @@ +../arch/x86/kernel/apic/apic.c:2138: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' +../arch/x86/kernel/apic/apic.c:2138: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead @@ -109,54 +162,0 @@ -../arch/x86/kernel/apic/apic.c:2138: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ' -../arch/x86/kernel/apic/apic.c:2138: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead -../kernel/power/snapshot.c:1369:21: warning: unused function 'saveable_highmem_page' [-Wunused-function] - 1369 | static inline void *saveable_highmem_page(struct zone *z, unsigned long p) - | ^~~~~~~~~~~~~~~~~~~~~ -1 warning generated. -../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block' -../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block' -../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block' -../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block' -../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree' -../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree' -../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree' -../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree' -../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree' -../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree' -../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree' -../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create' -../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create' -../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create' -../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free' -../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit' -../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit' -../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit' -../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit' -../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region' -../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region' -../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page' -../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page' -../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'zone' not described in 'saveable_page' -../kernel/power/snapshot.c:1386: warning: Function parameter or struct member 'pfn' not described in 'saveable_page' -../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page' -../kernel/power/snapshot.c:1463: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page' -../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'x' not described in '__fraction' -../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'multiplier' not described in '__fraction' -../kernel/power/snapshot.c:1704: warning: Function parameter or struct member 'base' not described in '__fraction' -../kernel/power/snapshot.c:2002: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem' -../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem' -../kernel/power/snapshot.c:2020: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem' -../kernel/power/snapshot.c:2043: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer' -../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages' -../kernel/power/snapshot.c:2056: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages' -../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc' -../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc' -../kernel/power/snapshot.c:2091: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc' -../kernel/power/snapshot.c:2313: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages' -../kernel/power/snapshot.c:2348: warning: Function parameter or struct member 'info' not described in 'load_header' -../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer' -../kernel/power/snapshot.c:2517: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer' -../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'bm' not described in 'get_buffer' -../kernel/power/snapshot.c:2727: warning: Function parameter or struct member 'ca' not described in 'get_buffer' -../kernel/power/snapshot.c:2866: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize' -../drivers/cpufreq/amd-pstate.c:1823: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst - * CPPC function is not supported for family ID 17H with model_ID ranging from 0x10 to 0x2F. @@ -167 +167,10 @@ -../kernel/kprobes.c:145: warning: Function parameter or struct member 'c' not described in '__get_insn_slot' +../drivers/perf/arm_cspmu/ampere_cspmu.c:35:1: warning: unused function 'get_event' [-Wunused-function] + 35 | SOC_PMU_EVENT_ATTR_EXTRACTOR(event, config, 0, 8); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +../drivers/perf/arm_cspmu/ampere_cspmu.c:29:20: note: expanded from macro 'SOC_PMU_EVENT_ATTR_EXTRACTOR' + 29 | static inline u32 get_##_name(const struct perf_event *event) \ + | ^~~~~~~~~~~ +:11:1: note: expanded from here + 11 | get_event + | ^~~~~~~~~ +1 warning generated. @@ -179,10 +188,3 @@ -../drivers/perf/arm_cspmu/ampere_cspmu.c:35:1: warning: unused function 'get_event' [-Wunused-function] - 35 | SOC_PMU_EVENT_ATTR_EXTRACTOR(event, config, 0, 8); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -../drivers/perf/arm_cspmu/ampere_cspmu.c:29:20: note: expanded from macro 'SOC_PMU_EVENT_ATTR_EXTRACTOR' - 29 | static inline u32 get_##_name(const struct perf_event *event) \ - | ^~~~~~~~~~~ -:11:1: note: expanded from here - 11 | get_event - | ^~~~~~~~~ -1 warning generated. +../kernel/kprobes.c:145: warning: Function parameter or struct member 'c' not described in '__get_insn_slot' +../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' +../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' @@ -196,10 +197,0 @@ -../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' -../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' -../kernel/trace/trace_fprobe.c:1144:24: error: incompatible function pointer types assigning to 'fprobe_entry_cb' (aka 'int (*)(struct fprobe *, unsigned long, unsigned long, struct ftrace_regs *, void *)') from 'int (struct fprobe *, unsigned long, unsigned long, struct pt_regs *, void *)' [-Wincompatible-function-pointer-types] - 1144 | tf->fp.entry_handler = trace_fprobe_entry_handler; - | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ -1 error generated. -make[5]: *** [../scripts/Makefile.build:244: kernel/trace/trace_fprobe.o] Error 1 -make[5]: *** Waiting for unfinished jobs.... -make[4]: *** [../scripts/Makefile.build:485: kernel/trace] Error 2 -make[4]: *** Waiting for unfinished jobs.... @@ -216,0 +209,24 @@ +../kernel/trace/trace_fprobe.c:1144:24: error: incompatible function pointer types assigning to 'fprobe_entry_cb' (aka 'int (*)(struct fprobe *, unsigned long, unsigned long, struct ftrace_regs *, void *)') from 'int (struct fprobe *, unsigned long, unsigned long, struct pt_regs *, void *)' [-Wincompatible-function-pointer-types] + 1144 | tf->fp.entry_handler = trace_fprobe_entry_handler; + | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ +1 error generated. +make[5]: *** [../scripts/Makefile.build:244: kernel/trace/trace_fprobe.o] Error 1 +make[5]: *** Waiting for unfinished jobs.... +../kernel/trace/rv/monitors/wip/wip.c:20:1: warning: unused function 'da_handle_start_run_event_wip' [-Wunused-function] + 20 | DECLARE_DA_MON_PER_CPU(wip, unsigned char); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +../include/rv/da_monitor.h:532:48: note: expanded from macro 'DECLARE_DA_MON_PER_CPU' + 532 | DECLARE_DA_MON_INIT_PER_CPU(name, type) \ + | ^ + 533 | DECLARE_DA_MON_MONITOR_HANDLER_IMPLICIT(name, type) + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +../include/rv/da_monitor.h:434:20: note: expanded from macro '\ +DECLARE_DA_MON_MONITOR_HANDLER_IMPLICIT' + 434 | static inline bool da_handle_start_run_event_##name(enum events_##name event) \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +:38:1: note: expanded from here + 38 | da_handle_start_run_event_wip + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +1 warning generated. +make[4]: *** [../scripts/Makefile.build:485: kernel/trace] Error 2 +make[4]: *** Waiting for unfinished jobs.... Per-file breakdown --- /tmp/tmp.pPsV8igtLK 2024-08-18 08:52:08.777844014 -0700 +++ /tmp/tmp.IWcHfOW1Mo 2024-08-18 08:52:08.780844079 -0700 @@ -27,0 +28 @@ + 1 ../kernel/trace/rv/monitors/wip/wip.c