#undef TRACE_SYSTEM#define TRACE_SYSTEM net #if !defined(_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ)#define _TRACE_NET_H #include <linux/skbuff.h>#include <linux/netdevice.h>#include <linux/ip.h>#include <linux/tracepoint.h> TRACE_EVENT(net_dev_xmit, 	TP_PROTO(struct sk_buff *skb,		 int rc,		 struct net_device *dev,		 unsigned int skb_len), 	TP_ARGS(skb, rc, dev, skb_len), 	TP_STRUCT__entry(		__field(	void *,		skbaddr		)		__field(	unsigned int,	len		)		__field(	int,		rc		)		__string(	name,		dev->name	)	), 	TP_fast_assign(		__entry->skbaddr = skb;		__entry->len = skb_len;		__entry->rc = rc;		__assign_str(name, dev->name);	), 	TP_printk("dev=%s skbaddr=%p len=%u rc=%d",		__get_str(name), __entry->skbaddr, __entry->len, __entry->rc)); DECLARE_EVENT_CLASS(net_dev_template, 	TP_PROTO(struct sk_buff *skb), 	TP_ARGS(skb), 	TP_STRUCT__entry(		__field(	void *,		skbaddr		)		__field(	unsigned int,	len		)		__string(	name,		skb->dev->name	)	), 	TP_fast_assign(		__entry->skbaddr = skb;		__entry->len = skb->len;		__assign_str(name, skb->dev->name);	), 	TP_printk("dev=%s skbaddr=%p len=%u",		__get_str(name), __entry->skbaddr, __entry->len)) DEFINE_EVENT(net_dev_template, net_dev_queue, 	TP_PROTO(struct sk_buff *skb), 	TP_ARGS(skb)); DEFINE_EVENT(net_dev_template, netif_receive_skb, 	TP_PROTO(struct sk_buff *skb), 	TP_ARGS(skb)); DEFINE_EVENT(net_dev_template, netif_rx, 	TP_PROTO(struct sk_buff *skb), 	TP_ARGS(skb));#endif /* _TRACE_NET_H */ /* This part must be outside protection */#include <trace/define_trace.h>