dyn_event_register
int dyn_event_register(struct dyn_event_operations *ops);
err = dyn_event_register(&eprobe_dyn_event_ops);
err = dyn_event_register(&synth_event_ops);
if (dyn_event_register(&user_event_dops))
ret = dyn_event_register(&trace_fprobe_ops);
ret = dyn_event_register(&trace_kprobe_ops);
ret = dyn_event_register(&trace_uprobe_ops);