bpf_perf_event_output_tp 791 kernel/trace/bpf_trace.c BPF_CALL_5(bpf_perf_event_output_tp, void *, tp_buff, struct bpf_map *, map, bpf_perf_event_output_tp 805 kernel/trace/bpf_trace.c .func = bpf_perf_event_output_tp,