dyn_event_seq_start
.start = dyn_event_seq_start,
void *dyn_event_seq_start(struct seq_file *m, loff_t *pos);
.start = dyn_event_seq_start,
.start = dyn_event_seq_start,
.start = dyn_event_seq_start,
.start = dyn_event_seq_start,
.start = dyn_event_seq_start,