trace_probe_append  606 kernel/trace/trace_kprobe.c 	ret = trace_probe_append(&tk->tp, &to->tp);
trace_probe_append  334 kernel/trace/trace_probe.h int trace_probe_append(struct trace_probe *tp, struct trace_probe *to);
trace_probe_append  456 kernel/trace/trace_uprobe.c 	ret = trace_probe_append(&tu->tp, &to->tp);