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#ifndef _TRACE_LTTNG_NET_H
#define _TRACE_LTTNG_NET_H
#include <linux/tracepoint.h>
struct sk_buff;
DECLARE_TRACE(lttng_net_dev_xmit,
TP_PROTO(struct sk_buff *skb),
TP_ARGS(skb));
DECLARE_TRACE(lttng_net_dev_receive,
TP_PROTO(struct sk_buff *skb),
TP_ARGS(skb));
DECLARE_TRACE(net_tcpv4_rcv,
TP_PROTO(struct sk_buff *skb),
TP_ARGS(skb));
DECLARE_TRACE(net_udpv4_rcv,
TP_PROTO(struct sk_buff *skb),
TP_ARGS(skb));
/*
* Note these first 2 traces are actually in __napi_schedule and net_rx_action
* respectively. The former is in __napi_schedule because it uses at-most-once
* logic and placing it in the calling routine (napi_schedule) would produce
* countless trace events that were effectively no-ops. napi_poll is
* implemented in net_rx_action, because thats where we do our polling on
* devices. The last trace point is in napi_complete, right where you would
* think it would be.
*/
struct napi_struct;
DECLARE_TRACE(net_napi_schedule,
TP_PROTO(struct napi_struct *n),
TP_ARGS(n));
DECLARE_TRACE(net_napi_poll,
TP_PROTO(struct napi_struct *n),
TP_ARGS(n));
DECLARE_TRACE(net_napi_complete,
TP_PROTO(struct napi_struct *n),
TP_ARGS(n));
#endif
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