76 static struct sk_buff *reset_per_cpu_data(struct per_cpu_dm_data *data)  in reset_per_cpu_data()  argument
98 		mod_timer(&data->send_timer, jiffies + HZ / 10);  in reset_per_cpu_data()
101 	spin_lock_irqsave(&data->lock, flags);  in reset_per_cpu_data()
102 	swap(data->skb, skb);  in reset_per_cpu_data()
103 	spin_unlock_irqrestore(&data->lock, flags);  in reset_per_cpu_data()
115 	struct per_cpu_dm_data *data;  in send_dm_alert()  local
117 	data = container_of(work, struct per_cpu_dm_data, dm_alert_work);  in send_dm_alert()
119 	skb = reset_per_cpu_data(data);  in send_dm_alert()
133 	struct per_cpu_dm_data *data = (struct per_cpu_dm_data *)_data;  in sched_send_work()  local
135 	schedule_work(&data->dm_alert_work);  in sched_send_work()
145 	struct per_cpu_dm_data *data;  in trace_drop_common()  local
149 	data = this_cpu_ptr(&dm_cpu_data);  in trace_drop_common()
150 	spin_lock(&data->lock);  in trace_drop_common()
151 	dskb = data->skb;  in trace_drop_common()
156 	nlh = (struct nlmsghdr *)dskb->data;  in trace_drop_common()
176 	if (!timer_pending(&data->send_timer)) {  in trace_drop_common()
177 		data->send_timer.expires = jiffies + dm_delay * HZ;  in trace_drop_common()
178 		add_timer(&data->send_timer);  in trace_drop_common()
182 	spin_unlock_irqrestore(&data->lock, flags);  in trace_drop_common()
359 	struct per_cpu_dm_data *data;  in init_net_drop_monitor()  local
386 		data = &per_cpu(dm_cpu_data, cpu);  in init_net_drop_monitor()
387 		INIT_WORK(&data->dm_alert_work, send_dm_alert);  in init_net_drop_monitor()
388 		init_timer(&data->send_timer);  in init_net_drop_monitor()
389 		data->send_timer.data = (unsigned long)data;  in init_net_drop_monitor()
390 		data->send_timer.function = sched_send_work;  in init_net_drop_monitor()
391 		spin_lock_init(&data->lock);  in init_net_drop_monitor()
392 		reset_per_cpu_data(data);  in init_net_drop_monitor()
406 	struct per_cpu_dm_data *data;  in exit_net_drop_monitor()  local
419 		data = &per_cpu(dm_cpu_data, cpu);  in exit_net_drop_monitor()
420 		del_timer_sync(&data->send_timer);  in exit_net_drop_monitor()
421 		cancel_work_sync(&data->dm_alert_work);  in exit_net_drop_monitor()
426 		kfree_skb(data->skb);  in exit_net_drop_monitor()