skb.h File Reference

#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/tracepoint.h>
#include <trace/define_trace.h>

Go to the source code of this file.

Macros
#define	TRACE_SYSTEM   skb
#define	_TRACE_SKB_H

Functions
	TRACE_EVENT (kfree_skb, TP_PROTO(struct sk_buff *skb, void *location), TP_ARGS(skb, location), TP_STRUCT__entry(__field(void *, skbaddr) __field(void *, location) __field(unsigned short, protocol)), TP_fast_assign(__entry->skbaddr=skb;__entry->location=location;__entry->protocol=ntohs(skb->protocol);), TP_printk("skbaddr=%p protocol=%u location=%p", __entry->skbaddr, __entry->protocol, __entry->location))
	TRACE_EVENT (consume_skb, TP_PROTO(struct sk_buff *skb), TP_ARGS(skb), TP_STRUCT__entry(__field(void *, skbaddr)), TP_fast_assign(__entry->skbaddr=skb;), TP_printk("skbaddr=%p", __entry->skbaddr))
	TRACE_EVENT (skb_copy_datagram_iovec, TP_PROTO(const struct sk_buff *skb, int len), TP_ARGS(skb, len), TP_STRUCT__entry(__field(const void *, skbaddr) __field(int, len)), TP_fast_assign(__entry->skbaddr=skb;__entry->len=len;), TP_printk("skbaddr=%p len=%d", __entry->skbaddr, __entry->len))

Macro Definition Documentation

#define _TRACE_SKB_H

Definition at line 5 of file skb.h.

#define TRACE_SYSTEM   skb

Definition at line 2 of file skb.h.

Function Documentation

TRACE_EVENT	(	kfree_skb	,
		TP_PROTO(struct sk_buff *skb, void *location)	,
		TP_ARGS(skb, location)	,
		TP_STRUCT__entry(__field(void *, skbaddr) __field(void *, location) __field(unsigned short, protocol))	,
		TP_fast_assign(__entry->skbaddr=skb;__entry->location=location;__entry->protocol=ntohs(skb->protocol);)	,
		TP_printk("skbaddr=%p protocol=%u location=%p", __entry->skbaddr, __entry->protocol, __entry->location)
	)

TRACE_EVENT	(	consume_skb	,
		TP_PROTO(struct sk_buff *skb)	,
		TP_ARGS(skb)	,
		TP_STRUCT__entry(__field(void *, skbaddr))	,
		TP_fast_assign(__entry->skbaddr=skb;)	,
		TP_printk("skbaddr=%p", __entry->skbaddr)
	)

TRACE_EVENT	(	skb_copy_datagram_iovec	,
		TP_PROTO(const struct sk_buff *skb, int len)	,
		TP_ARGS(skb, len)	,
		TP_STRUCT__entry(__field(const void *, skbaddr) __field(int, len))	,
		TP_fast_assign(__entry->skbaddr=skb;__entry->len=len;)	,
		TP_printk("skbaddr=%p len=%d", __entry->skbaddr, __entry->len)
	)