| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM qdisc |
| |
| #if !defined(_TRACE_QDISC_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_QDISC_H_ |
| |
| #include <linux/skbuff.h> |
| #include <linux/netdevice.h> |
| #include <linux/tracepoint.h> |
| #include <linux/ftrace.h> |
| |
| TRACE_EVENT(qdisc_dequeue, |
| |
| TP_PROTO(struct Qdisc *qdisc, const struct netdev_queue *txq, |
| int packets, struct sk_buff *skb), |
| |
| TP_ARGS(qdisc, txq, packets, skb), |
| |
| TP_STRUCT__entry( |
| __field( struct Qdisc *, qdisc ) |
| __field(const struct netdev_queue *, txq ) |
| __field( int, packets ) |
| __field( void *, skbaddr ) |
| __field( int, ifindex ) |
| __field( u32, handle ) |
| __field( u32, parent ) |
| __field( unsigned long, txq_state) |
| ), |
| |
| /* skb==NULL indicate packets dequeued was 0, even when packets==1 */ |
| TP_fast_assign( |
| __entry->qdisc = qdisc; |
| __entry->txq = txq; |
| __entry->packets = skb ? packets : 0; |
| __entry->skbaddr = skb; |
| __entry->ifindex = txq->dev ? txq->dev->ifindex : 0; |
| __entry->handle = qdisc->handle; |
| __entry->parent = qdisc->parent; |
| __entry->txq_state = txq->state; |
| ), |
| |
| TP_printk("dequeue ifindex=%d qdisc handle=0x%X parent=0x%X txq_state=0x%lX packets=%d skbaddr=%p", |
| __entry->ifindex, __entry->handle, __entry->parent, |
| __entry->txq_state, __entry->packets, __entry->skbaddr ) |
| ); |
| |
| #endif /* _TRACE_QDISC_H_ */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |