Defined in 3 files as a prototype:
- drivers/hid/bpf/progs/hid_bpf_helpers.h, line 45 (as a prototype)
- tools/testing/selftests/bpf/bpf_experimental.h, line 351 (as a prototype)
- tools/testing/selftests/hid/progs/hid_bpf_helpers.h, line 129 (as a prototype)