tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 2e95e7bae9486cc775ed2aa319bf323f6ba2677b commit: c03a541494af4fb1504917412d762247b90380da [9419/14172] LoongArch: Fix callchain parse error with kernel tracepoint events config: loongarch-randconfig-002-20240925 (https://download.01.org/0day-ci/archive/20240927/202409270442.VcOKC2UZ-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240927/202409270442.VcOKC2UZ-lkp@i...)

If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202409270442.VcOKC2UZ-lkp@intel.com/

All errors (new ones prefixed by >>):

loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/oom_kill.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/oom_kill.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/swap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/vmscan.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/vmscan.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/percpu.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/percpu.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/slab_common.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/slab_common.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/compaction.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/compaction.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/mmap_lock.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/mmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/rmap.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/rmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/vmalloc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/huge_memory.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `mm/khugepaged.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/khugepaged.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/page_isolation.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/cma.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `mm/damon/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/fs-writeback.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/fs-writeback.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/locks.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/iomap/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/ext4/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/ext4/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/ext2/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/jbd2/journal.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/xfs/xfs_trace.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/xfs/xfs_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/xfs/scrub/trace.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/xfs/scrub/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/btrfs/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/btrfs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/gfs2/glock.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `fs/f2fs/super.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/f2fs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `fs/zonefs/super.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-iocost.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `block/blk-wbt.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `io_uring/io_uring.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpio/gpiolib.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/clk/clk.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma/tegra20-apb-dma.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/soc/qcom/rpmh-rsc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/regulator/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/iommu/iommu-traces.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/host1x/dev.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/drm_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/scheduler/sched_main.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/radeon/radeon_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/v3d/v3d_trace_points.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/disp/dpu1/dpu_kms.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/msm_atomic_tracepoints.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/msm/msm_gpu_tracepoints.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/tegra/trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/gpu/drm/lima/lima_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/base/regmap/regmap.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma-buf/dma-fence.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/dma-buf/sw_sync.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/scsi/scsi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/scsi/sd_zbc.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/nvme/host/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/target/target_core_transport.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/spi/spi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/spmi/spmi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/usb/host/xhci-trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/usb/musb/musb_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/input/keyboard/applespi.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-base.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-smbus.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/i2c/i2c-core-slave.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/i2c/i2c-core-slave.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/hwmon/hwmon.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/thermal/thermal_core.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/thermal/thermal_core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/mmc/core/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_eval_map' from `drivers/ufs/core/ufshcd.o' being placed in section `_ftrace_eval_map' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/ufs/core/ufshcd.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/platform/chrome/cros_ec_trace.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/devfreq/devfreq.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/android/binder.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-aspeed.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-gpio.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/fsi/fsi-master-ast-cf.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `drivers/interconnect/core.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `sound/core/pcm_native.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `sound/core/pcm_lib.o' being placed in section `_ftrace_events' loongarch64-linux-ld: warning: orphan section `_ftrace_events' from `lib/maple_tree.o' being placed in section `_ftrace_events' loongarch64-linux-ld: init/main.o: in function `.L199': main.c:(.text+0x200): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: main.c:(.text+0x250): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: init/main.o: in function `perf_trace_initcall_start': main.c:(.text+0x36c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: init/main.o: in function `.L213':

...

main.c:(.text+0x3a0): undefined reference to `perf_trace_run_bpf_submit'

loongarch64-linux-ld: init/main.o: in function `perf_trace_initcall_finish': main.c:(.text+0x47c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: init/main.o: in function `.L225': main.c:(.text+0x4b4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_start': main.c:(.text+0x590): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x5a0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L236': main.c:(.text+0x5e8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_finish': main.c:(.text+0x660): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x674): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L247': main.c:(.text+0x6c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: main.c:(.text+0x6fc): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_level': main.c:(.text+0x754): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x774): undefined reference to `trace_handle_return' loongarch64-linux-ld: init/main.o: in function `.L263': main.c:(.text+0x79c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_start': main.c:(.text+0x7f0): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x810): undefined reference to `trace_handle_return' loongarch64-linux-ld: main.c:(.text+0x83c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: init/main.o: in function `trace_raw_output_initcall_finish': main.c:(.text+0x894): undefined reference to `trace_event_printf' loongarch64-linux-ld: main.c:(.text+0x8b4): undefined reference to `trace_handle_return' loongarch64-linux-ld: init/main.o: in function `trace_event_raw_event_initcall_level': main.c:(.text+0x938): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: main.c:(.text+0x954): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: init/main.o: in function `.L312': main.c:(.text+0x9bc): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: init/main.o: in function `.L299': main.c:(.text+0xa08): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: init/main.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: init/main.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: init/main.o:(.ref.data+0xa8): undefined reference to `trace_event_reg' loongarch64-linux-ld: init/main.o:(.ref.data+0xd0): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/fork.o: in function `perf_trace_task_newtask': fork.c:(.text+0x178): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `.L34': fork.c:(.text+0x1dc): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/fork.o: in function `.L21': fork.c:(.text+0x258): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `trace_event_raw_event_task_newtask': fork.c:(.text+0x2d4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/fork.o: in function `.L39': fork.c:(.text+0x30c): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/fork.o: in function `.L35': fork.c:(.text+0x34c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/fork.o: in function `.L36': fork.c:(.text+0x384): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/fork.o: in function `trace_raw_output_task_newtask': fork.c:(.text+0x3dc): undefined reference to `trace_event_printf' loongarch64-linux-ld: fork.c:(.text+0x3fc): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/fork.o: in function `.L52': fork.c:(.text+0x424): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/fork.o: in function `trace_raw_output_task_rename': fork.c:(.text+0x47c): undefined reference to `trace_event_printf' loongarch64-linux-ld: fork.c:(.text+0x49c): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/fork.o: in function `.L58': fork.c:(.text+0x510): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `perf_trace_task_rename': fork.c:(.text+0x580): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/fork.o: in function `.L72': fork.c:(.text+0x5f8): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/fork.o: in function `.L71': fork.c:(.text+0x678): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/fork.o: in function `trace_event_raw_event_task_rename': fork.c:(.text+0x6bc): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/fork.o: in function `.L77': fork.c:(.text+0x708): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/fork.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_enter': cpu.c:(.text+0x2dc): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L35': cpu.c:(.text+0x31c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_multi_enter': cpu.c:(.text+0x40c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L47': cpu.c:(.text+0x44c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `perf_trace_cpuhp_exit': cpu.c:(.text+0x54c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cpu.o: in function `.L59': cpu.c:(.text+0x58c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cpu.o: in function `trace_event_raw_event_cpuhp_enter': cpu.c:(.text+0x688): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cpu.c:(.text+0x6a4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cpu.o: in function `.L70': cpu.c:(.text+0x708): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cpu.o: in function `trace_event_raw_event_cpuhp_multi_enter': cpu.c:(.text+0x790): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cpu.c:(.text+0x7ac): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cpu.o: in function `.L81': cpu.c:(.text+0x808): undefined reference to `__trace_trigger_soft_disabled' -- loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/time/alarmtimer.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/smp.o: in function `perf_trace_csd_queue_cpu': smp.c:(.text+0x224): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/smp.o: in function `.L30': smp.c:(.text+0x264): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/smp.o: in function `perf_trace_csd_function': smp.c:(.text+0x33c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/smp.o: in function `.L42': smp.c:(.text+0x374): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/smp.o: in function `trace_event_raw_event_csd_queue_cpu': smp.c:(.text+0x468): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: smp.c:(.text+0x484): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/smp.o: in function `.L53': smp.c:(.text+0x4e8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/smp.o: in function `trace_event_raw_event_csd_function': smp.c:(.text+0x560): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: smp.c:(.text+0x574): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/smp.o: in function `.L64': smp.c:(.text+0x5c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/smp.o: in function `.L65': smp.c:(.text+0x5fc): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/smp.o: in function `trace_raw_output_csd_queue_cpu': smp.c:(.text+0x65c): undefined reference to `trace_event_printf' loongarch64-linux-ld: smp.c:(.text+0x67c): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/smp.o: in function `.L80': smp.c:(.text+0x6a4): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/smp.o: in function `trace_raw_output_csd_function': smp.c:(.text+0x6f4): undefined reference to `trace_event_printf' loongarch64-linux-ld: smp.c:(.text+0x714): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/smp.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L255': kexec_core.c:(.text+0x1b10): undefined reference to `machine_kexec_cleanup' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L296': kexec_core.c:(.text+0x1d70): undefined reference to `machine_crash_shutdown' loongarch64-linux-ld: kexec_core.c:(.text+0x1d78): undefined reference to `machine_kexec' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L383': kexec_core.c:(.text+0x2350): undefined reference to `machine_shutdown' loongarch64-linux-ld: kernel/kexec_core.o: in function `.L380': kexec_core.c:(.text+0x2360): undefined reference to `machine_kexec' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L128': cgroup.c:(.text+0x868): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L129': cgroup.c:(.text+0x8d4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup_event': cgroup.c:(.text+0xa40): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L147': cgroup.c:(.text+0xab4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L169': cgroup.c:(.text+0xd70): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L21': cgroup.c:(.text+0xdb4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L193': cgroup.c:(.text+0xe68): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L192': cgroup.c:(.text+0xe9c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L189': cgroup.c:(.text+0xefc): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L200': cgroup.c:(.text+0xf1c): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0xf44): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L201': cgroup.c:(.text+0xfa0): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup_root': cgroup.c:(.text+0xfc0): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0xfec): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L207': cgroup.c:(.text+0x106c): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup': cgroup.c:(.text+0x108c): undefined reference to `trace_handle_return' loongarch64-linux-ld: cgroup.c:(.text+0x10b4): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L213': cgroup.c:(.text+0x1124): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `trace_raw_output_cgroup_migrate': cgroup.c:(.text+0x1144): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L730': cgroup.c:(.text+0x3e5c): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L15': cgroup.c:(.text+0x3ef4): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L756': cgroup.c:(.text+0x4050): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `css_create': cgroup.c:(.text+0x40c0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L769': cgroup.c:(.text+0x4234): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: cgroup.c:(.text+0x4278): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L772': cgroup.c:(.text+0x42d4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L775': cgroup.c:(.text+0x4328): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup_migrate': cgroup.c:(.text+0x43c4): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L782': cgroup.c:(.text+0x43f4): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L784': cgroup.c:(.text+0x444c): undefined reference to `trace_event_buffer_reserve'

...

loongarch64-linux-ld: cgroup.c:(.text+0x44a8): undefined reference to `__trace_trigger_soft_disabled'

loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L788': cgroup.c:(.text+0x4580): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `perf_trace_cgroup': cgroup.c:(.text+0x45e8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/cgroup/cgroup.o: in function `.L802': cgroup.c:(.text+0x46c8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x60): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x88): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xa8): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xd0): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0xf0): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/cgroup/cgroup.o:(.ref.data+0x118): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L12': error_report-traces.c:(.text+0xec): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: error_report-traces.c:(.text+0x124): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `trace_event_raw_event_error_report_template': error_report-traces.c:(.text+0x1f8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L27': error_report-traces.c:(.text+0x20c): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L23': error_report-traces.c:(.text+0x248): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L24': error_report-traces.c:(.text+0x27c): undefined reference to `trace_raw_output_prep' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `trace_raw_output_error_report_template': error_report-traces.c:(.text+0x2d0): undefined reference to `trace_print_symbols_seq' loongarch64-linux-ld: error_report-traces.c:(.text+0x2e8): undefined reference to `trace_event_printf' loongarch64-linux-ld: kernel/trace/error_report-traces.o: in function `.L39': error_report-traces.c:(.text+0x308): undefined reference to `trace_handle_return' loongarch64-linux-ld: kernel/trace/error_report-traces.o:(.ref.data+0x18): undefined reference to `trace_event_reg' loongarch64-linux-ld: kernel/trace/error_report-traces.o:(.ref.data+0x40): undefined reference to `trace_event_raw_init' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu': power-traces.c:(.text+0xdb4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L209': power-traces.c:(.text+0xdec): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_idle_miss': power-traces.c:(.text+0xec4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L221': power-traces.c:(.text+0xf00): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_pstate_sample': power-traces.c:(.text+0x1010): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L233': power-traces.c:(.text+0x106c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_frequency_limits': power-traces.c:(.text+0x1154): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: power-traces.c:(.text+0x119c): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_suspend_resume': power-traces.c:(.text+0x1284): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: power-traces.c:(.text+0x12c0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L267': power-traces.c:(.text+0x1394): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_cpu_latency_qos_request': power-traces.c:(.text+0x13c8): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L268': power-traces.c:(.text+0x14a4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_pm_qos_update': power-traces.c:(.text+0x14e0): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L280': power-traces.c:(.text+0x15c4): undefined reference to `perf_trace_buf_alloc' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `perf_trace_guest_halt_poll_ns': power-traces.c:(.text+0x1600): undefined reference to `perf_trace_run_bpf_submit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L292': power-traces.c:(.text+0x16d8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x16ec): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu': power-traces.c:(.text+0x1728): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L304': power-traces.c:(.text+0x17a8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x17c0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu_idle_miss': power-traces.c:(.text+0x1808): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L315': power-traces.c:(.text+0x18b0): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x18e0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_pstate_sample': power-traces.c:(.text+0x194c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L330': power-traces.c:(.text+0x19b8): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L326': power-traces.c:(.text+0x19e0): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: power-traces.c:(.text+0x1a2c): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L341': power-traces.c:(.text+0x1ab0): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1ac8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L338': power-traces.c:(.text+0x1b28): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_suspend_resume': power-traces.c:(.text+0x1b98): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1ba8): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L348': power-traces.c:(.text+0x1be8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_cpu_latency_qos_request': power-traces.c:(.text+0x1c68): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1c80): undefined reference to `trace_event_buffer_commit' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `.L359': power-traces.c:(.text+0x1cc8): undefined reference to `__trace_trigger_soft_disabled' loongarch64-linux-ld: kernel/trace/power-traces.o: in function `trace_event_raw_event_pm_qos_update': power-traces.c:(.text+0x1d48): undefined reference to `trace_event_buffer_reserve' loongarch64-linux-ld: power-traces.c:(.text+0x1d60): undefined reference to `trace_event_buffer_commit'

Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_PRELOAD Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n] Selected by [y]: - PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y]