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 ../ipc/sem.c:647: warning: expecting prototype for perform_atomic_semop[_slow](). Prototype was for perform_atomic_semop_slow() instead ../arch/x86/entry/common.c:211: warning: Function parameter or struct member 'regs' not described in 'do_int80_emulation' ../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' ../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. ../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' ../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/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. ../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 ../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: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. ../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/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/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/android/binder.c:1978: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' ../drivers/android/binder.c:1978: warning: Excess struct member 'fd' description in 'binder_task_work_cb' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' ../drivers/android/binder.c:3862: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' ../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/mm/testmmiotrace.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8data.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8-selftest.o WARNING: modpost: missing MODULE_DESCRIPTION() in security/apparmor/apparmor_policy_unpack_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/find_bit_benchmark.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/cpumask_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_bitmap.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/core/cxl_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pci.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_mem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_acpi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pmem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_port.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/hd44780_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/line-display.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/ch341.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb_debug.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/mxuport.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/navman.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/qcaux.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb-serial-simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/symbolserial.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o 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 ../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. ../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/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() ../drivers/gpu/drm/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' ../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/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/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. ../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. ../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/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/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' ../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/android/binder.c:1978: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' ../drivers/android/binder.c:1978: warning: Excess struct member 'fd' description in 'binder_task_work_cb' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' ../drivers/android/binder.c:3862: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' ../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/mm/testmmiotrace.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8data.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8-selftest.o WARNING: modpost: missing MODULE_DESCRIPTION() in security/apparmor/apparmor_policy_unpack_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/find_bit_benchmark.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/cpumask_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_bitmap.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/core/cxl_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pci.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_mem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_acpi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pmem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_port.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/hd44780_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/line-display.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/ch341.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb_debug.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/mxuport.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/navman.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/qcaux.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb-serial-simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/symbolserial.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o 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 ../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' ../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/scheduler/sched_main.c:405: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done' drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open() ../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. ../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/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' ../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. ../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/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/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/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/android/binder.c:1978: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' ../drivers/android/binder.c:1978: warning: Excess struct member 'fd' description in 'binder_task_work_cb' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2429: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' ../drivers/android/binder.c:2449: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' ../drivers/android/binder.c:3862: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' ../fs/gfs2/glock.c:1277: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init' WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/mm/testmmiotrace.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8data.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8-selftest.o WARNING: modpost: missing MODULE_DESCRIPTION() in security/apparmor/apparmor_policy_unpack_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/find_bit_benchmark.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/cpumask_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_bitmap.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/core/cxl_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pci.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_mem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_acpi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pmem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_port.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/hd44780_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/line-display.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/ch341.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb_debug.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/mxuport.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/navman.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/qcaux.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb-serial-simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/symbolserial.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o