361 struct napi_struct {  struct
374 	int			(*poll)(struct napi_struct *, int);  argument
377 	int			poll_owner;
380 	int			list_owner;
381 	struct net_device	*dev;
382 	struct gro_list		gro_hash[GRO_HASH_BUCKETS];
383 	struct sk_buff		*skb;
384 	struct list_head	rx_list; /* Pending GRO_NORMAL skbs */
385 	int			rx_count; /* length of rx_list */
386 	unsigned int		napi_id; /* protected by netdev_lock */
387 	struct hrtimer		timer;
389 	struct task_struct	*thread;
390 	unsigned long		gro_flush_timeout;
391 	unsigned long		irq_suspend_timeout;
392 	u32			defer_hard_irqs;
394 	struct list_head	dev_list;
395 	struct hlist_node	napi_hash_node;
396 	int			irq;
397 	int			index;
398 	struct napi_config	*config;
2750 		      int (*poll)(struct napi_struct *, int), int weight)  in netif_napi_add_weight()  argument
2768 	       int (*poll)(struct napi_struct *, int))  in netif_napi_add()  argument
2775 		      int (*poll)(struct napi_struct *, int))  in netif_napi_add_locked()  argument
2783 			 int (*poll)(struct napi_struct *, int),  in netif_napi_add_tx_weight()  argument
2792 			     int (*poll)(struct napi_struct *, int), int index)  in netif_napi_add_config_locked()  argument
2808 		      int (*poll)(struct napi_struct *, int), int index)  in netif_napi_add_config()  argument
2827 				     int (*poll)(struct napi_struct *, int))  in netif_napi_add_tx()  argument