Commit | Line | Data |
---|---|---|
b283666f PW |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM net | |
3 | ||
4 | #if !defined(_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_NET_H | |
6 | ||
7 | #include <linux/skbuff.h> | |
8 | #include <linux/netdevice.h> | |
9 | #include <linux/ip.h> | |
10 | #include <linux/tracepoint.h> | |
11 | ||
12 | TRACE_EVENT(net_dev_xmit, | |
13 | ||
14 | TP_PROTO(struct sk_buff *skb, | |
15 | int rc, | |
16 | struct net_device *dev, | |
17 | unsigned int skb_len), | |
18 | ||
19 | TP_ARGS(skb, rc, dev, skb_len), | |
20 | ||
21 | TP_STRUCT__entry( | |
22 | __field( void *, skbaddr ) | |
23 | __field( unsigned int, len ) | |
24 | __field( int, rc ) | |
25 | __string( name, dev->name ) | |
26 | ), | |
27 | ||
28 | TP_fast_assign( | |
29 | __entry->skbaddr = skb; | |
30 | __entry->len = skb_len; | |
31 | __entry->rc = rc; | |
32 | __assign_str(name, dev->name); | |
33 | ), | |
34 | ||
35 | TP_printk("dev=%s skbaddr=%p len=%u rc=%d", | |
36 | __get_str(name), __entry->skbaddr, __entry->len, __entry->rc) | |
37 | ); | |
38 | ||
39 | DECLARE_EVENT_CLASS(net_dev_template, | |
40 | ||
41 | TP_PROTO(struct sk_buff *skb), | |
42 | ||
43 | TP_ARGS(skb), | |
44 | ||
45 | TP_STRUCT__entry( | |
46 | __field( void *, skbaddr ) | |
47 | __field( unsigned int, len ) | |
48 | __string( name, skb->dev->name ) | |
49 | ), | |
50 | ||
51 | TP_fast_assign( | |
52 | __entry->skbaddr = skb; | |
53 | __entry->len = skb->len; | |
54 | __assign_str(name, skb->dev->name); | |
55 | ), | |
56 | ||
57 | TP_printk("dev=%s skbaddr=%p len=%u", | |
58 | __get_str(name), __entry->skbaddr, __entry->len) | |
59 | ) | |
60 | ||
61 | DEFINE_EVENT(net_dev_template, net_dev_queue, | |
62 | ||
63 | TP_PROTO(struct sk_buff *skb), | |
64 | ||
65 | TP_ARGS(skb) | |
66 | ); | |
67 | ||
68 | DEFINE_EVENT(net_dev_template, netif_receive_skb, | |
69 | ||
70 | TP_PROTO(struct sk_buff *skb), | |
71 | ||
72 | TP_ARGS(skb) | |
73 | ); | |
74 | ||
75 | DEFINE_EVENT(net_dev_template, netif_rx, | |
76 | ||
77 | TP_PROTO(struct sk_buff *skb), | |
78 | ||
79 | TP_ARGS(skb) | |
80 | ); | |
81 | #endif /* _TRACE_NET_H */ | |
82 | ||
83 | /* This part must be outside protection */ | |
84 | #include <trace/define_trace.h> |