diff options
Diffstat (limited to 'include/trace/events/skb.h')
-rw-r--r-- | include/trace/events/skb.h | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 3e042ca2cedb..50a974f7dfb4 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -9,27 +9,14 @@ #include <linux/netdevice.h> #include <linux/tracepoint.h> -#define TRACE_SKB_DROP_REASON \ - EM(SKB_DROP_REASON_NOT_SPECIFIED, NOT_SPECIFIED) \ - EM(SKB_DROP_REASON_NO_SOCKET, NO_SOCKET) \ - EM(SKB_DROP_REASON_PKT_TOO_SMALL, PKT_TOO_SMALL) \ - EM(SKB_DROP_REASON_TCP_CSUM, TCP_CSUM) \ - EM(SKB_DROP_REASON_TCP_FILTER, TCP_FILTER) \ - EM(SKB_DROP_REASON_UDP_CSUM, UDP_CSUM) \ - EMe(SKB_DROP_REASON_MAX, MAX) +#undef FN +#define FN(reason) TRACE_DEFINE_ENUM(SKB_DROP_REASON_##reason); +DEFINE_DROP_REASON(FN, FN) -#undef EM -#undef EMe - -#define EM(a, b) TRACE_DEFINE_ENUM(a); -#define EMe(a, b) TRACE_DEFINE_ENUM(a); - -TRACE_SKB_DROP_REASON - -#undef EM -#undef EMe -#define EM(a, b) { a, #b }, -#define EMe(a, b) { a, #b } +#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: @@ -58,9 +45,12 @@ TRACE_EVENT(kfree_skb, TP_printk("skbaddr=%p protocol=%u location=%p reason: %s", __entry->skbaddr, __entry->protocol, __entry->location, __print_symbolic(__entry->reason, - TRACE_SKB_DROP_REASON)) + DEFINE_DROP_REASON(FN, FNe))) ); +#undef FN +#undef FNe + TRACE_EVENT(consume_skb, TP_PROTO(struct sk_buff *skb), |