-int
-gen_replace_estimator(struct gnet_stats_basic *bstats,
- struct gnet_stats_rate_est *rate_est, spinlock_t *stats_lock,
- struct rtattr *opt)
+int gen_replace_estimator(struct gnet_stats_basic *bstats,
+ struct gnet_stats_rate_est *rate_est,
+ spinlock_t *stats_lock, struct nlattr *opt)