bpf_perf_event_output_proto_tp 804 kernel/trace/bpf_trace.c static const struct bpf_func_proto bpf_perf_event_output_proto_tp = { bpf_perf_event_output_proto_tp 862 kernel/trace/bpf_trace.c return &bpf_perf_event_output_proto_tp; bpf_perf_event_output_proto_tp 926 kernel/trace/bpf_trace.c return &bpf_perf_event_output_proto_tp;