116 	struct gen_estimator *e;  in est_timer()  local
119 	list_for_each_entry_rcu(e, &elist[idx].list, list) {  in est_timer()
124 		spin_lock(e->stats_lock);  in est_timer()
126 		if (e->bstats == NULL)  in est_timer()
129 		__gnet_stats_copy_basic(&b, e->cpu_bstats, e->bstats);  in est_timer()
131 		brate = (b.bytes - e->last_bytes)<<(7 - idx);  in est_timer()
132 		e->last_bytes = b.bytes;  in est_timer()
133 		e->avbps += (brate >> e->ewma_log) - (e->avbps >> e->ewma_log);  in est_timer()
134 		e->rate_est->bps = (e->avbps+0xF)>>5;  in est_timer()
136 		rate = b.packets - e->last_packets;  in est_timer()
138 		e->last_packets = b.packets;  in est_timer()
139 		e->avpps += (rate >> e->ewma_log) - (e->avpps >> e->ewma_log);  in est_timer()
140 		e->rate_est->pps = (e->avpps + 0xF) >> 5;  in est_timer()
143 		spin_unlock(e->stats_lock);  in est_timer()
156 		struct gen_estimator *e;  in gen_add_node()  local
159 		e = rb_entry(parent, struct gen_estimator, node);  in gen_add_node()
161 		if (est->bstats > e->bstats)  in gen_add_node()
177 		struct gen_estimator *e;  in gen_find_node()  local
179 		e = rb_entry(p, struct gen_estimator, node);  in gen_find_node()
181 		if (bstats > e->bstats)  in gen_find_node()
183 		else if (bstats < e->bstats || rate_est != e->rate_est)  in gen_find_node()
186 			return e;  in gen_find_node()
270 	struct gen_estimator *e;  in gen_kill_estimator()  local
273 	while ((e = gen_find_node(bstats, rate_est))) {  in gen_kill_estimator()
274 		rb_erase(&e->node, &est_root);  in gen_kill_estimator()
277 		e->bstats = NULL;  in gen_kill_estimator()
280 		list_del_rcu(&e->list);  in gen_kill_estimator()
281 		kfree_rcu(e, e_rcu);  in gen_kill_estimator()