[RFC PATCH v2 net-next 03/12] net: core: unwrap skb list receive slightly further

@@ -1626,6 +1626,22 @@ static inline struct sk_buff *skb_peek_tail(const struct sk_buff_head *list_)
 }
 
 /**
+ *	skb_queue_for_each - iterate over an skb queue
+ *	@pos:        the &struct sk_buff to use as a loop cursor.
+ *	@head:       the &struct sk_buff_head for your list.
+ *
+ *	The reference count is not incremented and the reference is therefore
+ *	volatile; the list lock is not taken either. Use with caution.
+ *
+ *	The list must not be modified (though the individual skbs can be)
+ *	within the loop body.
+ *
+ *	After loop completion, @pos will be %NULL.
+ */
+#define skb_queue_for_each(pos, head) \
+	for (pos = skb_peek(head); pos != NULL; pos = skb_peek_next(pos, head))
+
+/**
  *	skb_queue_len	- get queue length
  *	@list_: list to measure
  *

@@ -223,6 +223,13 @@ DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_entry,
 	TP_ARGS(skb)
 );
 
+DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_list_entry,
+
+	TP_PROTO(const struct sk_buff *skb),
+
+	TP_ARGS(skb)
+);
+
 DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_entry,
 
 	TP_PROTO(const struct sk_buff *skb),

@@ -4807,8 +4807,10 @@ void netif_receive_skb_list(struct sk_buff_head *list)
 {
 	struct sk_buff *skb;
 
+	skb_queue_for_each(skb, list)
+		trace_netif_receive_skb_list_entry(skb);
 	while ((skb = __skb_dequeue(list)) != NULL)
-		netif_receive_skb(skb);
+		netif_receive_skb_internal(skb);
 }
 EXPORT_SYMBOL(netif_receive_skb_list);