Defined in 2 files as a prototype:

• tools/testing/selftests/bpf/progs/task_kfunc_success.c, line 30 (as a prototype)
• tools/testing/selftests/bpf/progs/test_ksyms_weak.c, line 34 (as a prototype)

Referenced in 2 files:

• tools/testing/selftests/bpf/progs/task_kfunc_success.c, line 52
• tools/testing/selftests/bpf/progs/test_ksyms_weak.c
  • line 64
  • line 66