bpf_program__set_tracepoint  258 tools/lib/bpf/libbpf.h LIBBPF_API int bpf_program__set_tracepoint(struct bpf_program *prog);
bpf_program__set_tracepoint  659 tools/perf/util/bpf-loader.c 			bpf_program__set_tracepoint(prog);