Contributors: 11
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Menglong Dong |
51 |
38.35% |
3 |
20.00% |
| Steven Rostedt |
21 |
15.79% |
2 |
13.33% |
| Neil Horman |
19 |
14.29% |
2 |
13.33% |
| Zhao Lei |
11 |
8.27% |
1 |
6.67% |
| Koki Sanagi |
9 |
6.77% |
1 |
6.67% |
| Josh Stone |
6 |
4.51% |
1 |
6.67% |
| Yan Zhai |
6 |
4.51% |
1 |
6.67% |
| Eric Dumazet |
6 |
4.51% |
1 |
6.67% |
| David S. Miller |
2 |
1.50% |
1 |
6.67% |
| Linus Torvalds (pre-git) |
1 |
0.75% |
1 |
6.67% |
| Greg Kroah-Hartman |
1 |
0.75% |
1 |
6.67% |
| Total |
133 |
|
15 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM skb
#if !defined(_TRACE_SKB_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SKB_H
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/tracepoint.h>
#undef FN
#define FN(reason) TRACE_DEFINE_ENUM(SKB_DROP_REASON_##reason);
DEFINE_DROP_REASON(FN, FN)
#undef FN
#undef FNe
#define FN(reason) { SKB_DROP_REASON_##reason, #reason },
#define FNe(reason) { SKB_DROP_REASON_##reason, #reason }
/*
* Tracepoint for free an sk_buff:
*/
TRACE_EVENT(kfree_skb,
TP_PROTO(struct sk_buff *skb, void *location,
enum skb_drop_reason reason, struct sock *rx_sk),
TP_ARGS(skb, location, reason, rx_sk),
TP_STRUCT__entry(
__field(void *, skbaddr)
__field(void *, location)
__field(void *, rx_sk)
__field(unsigned short, protocol)
__field(enum skb_drop_reason, reason)
),
TP_fast_assign(
__entry->skbaddr = skb;
__entry->location = location;
__entry->rx_sk = rx_sk;
__entry->protocol = ntohs(skb->protocol);
__entry->reason = reason;
),
TP_printk("skbaddr=%p rx_sk=%p protocol=%u location=%pS reason: %s",
__entry->skbaddr, __entry->rx_sk, __entry->protocol,
__entry->location,
__print_symbolic(__entry->reason,
DEFINE_DROP_REASON(FN, FNe)))
);
#undef FN
#undef FNe
TRACE_EVENT(consume_skb,
TP_PROTO(struct sk_buff *skb, void *location),
TP_ARGS(skb, location),
TP_STRUCT__entry(
__field( void *, skbaddr)
__field( void *, location)
),
TP_fast_assign(
__entry->skbaddr = skb;
__entry->location = location;
),
TP_printk("skbaddr=%p location=%pS", __entry->skbaddr, __entry->location)
);
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)
);
#endif /* _TRACE_SKB_H */
/* This part must be outside protection */
#include <trace/define_trace.h>