seq_list_next_rcu
EXPORT_SYMBOL(seq_list_next_rcu);
extern struct list_head *seq_list_next_rcu(void *v, struct list_head *head, loff_t *ppos);
return seq_list_next_rcu(p, &unloaded_tainted_modules, pos);
return seq_list_next_rcu(v, &rxnet->calls, pos);