diff options
| -rw-r--r-- | include/trace/events/xdp.h | 29 | ||||
| -rw-r--r-- | kernel/bpf/core.c | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index bb5e380e2ef3..81e708c4b513 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -50,6 +50,35 @@ TRACE_EVENT(xdp_exception, __entry->ifindex) ); +TRACE_EVENT(xdp_bulk_tx, + + TP_PROTO(const struct net_device *dev, + int sent, int drops, int err), + + TP_ARGS(dev, sent, drops, err), + + TP_STRUCT__entry( + __field(int, ifindex) + __field(u32, act) + __field(int, drops) + __field(int, sent) + __field(int, err) + ), + + TP_fast_assign( + __entry->ifindex = dev->ifindex; + __entry->act = XDP_TX; + __entry->drops = drops; + __entry->sent = sent; + __entry->err = err; + ), + + TP_printk("ifindex=%d action=%s sent=%d drops=%d err=%d", + __entry->ifindex, + __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), + __entry->sent, __entry->drops, __entry->err) +); + DECLARE_EVENT_CLASS(xdp_redirect_template, TP_PROTO(const struct net_device *dev, diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index ad3be85f1411..561ed07d3007 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -2101,3 +2101,4 @@ EXPORT_SYMBOL(bpf_stats_enabled_key); #include <linux/bpf_trace.h> EXPORT_TRACEPOINT_SYMBOL_GPL(xdp_exception); +EXPORT_TRACEPOINT_SYMBOL_GPL(xdp_bulk_tx); |