On Tue, 19 Dec 2017 17:58:25 +0900
Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
> +TRACE_EVENT(sctp_probe,
> +
> + TP_PROTO(const struct sctp_endpoint *ep,
> + const struct sctp_association *asoc,
> + struct sctp_chunk *chunk),
> +
> + TP_ARGS(ep, asoc, chunk),
> +
> + TP_STRUCT__entry(
> + __field(__u64, asoc)
> + __field(__u32, mark)
> + __field(__u16, bind_port)
> + __field(__u16, peer_port)
> + __field(__u32, pathmtu)
> + __field(__u32, rwnd)
> + __field(__u16, unack_data)
> + ),
> +
> + TP_fast_assign(
> + struct sctp_transport *sp;
> + struct sk_buff *skb = chunk->skb;
> +
> + __entry->asoc = (__u64)asoc;
> + __entry->mark = skb->mark;
> + __entry->bind_port = ep->base.bind_addr.port;
> + __entry->peer_port = asoc->peer.port;
> + __entry->pathmtu = asoc->pathmtu;
> + __entry->rwnd = asoc->peer.rwnd;
> + __entry->unack_data = asoc->unack_data;
> +
> + if (trace_sctp_probe_path_enabled()) {
> + list_for_each_entry(sp, &asoc->peer.transport_addr_list,
> + transports) {
> + trace_sctp_probe_path(sp, asoc);
> + }
> + }
I thought you were going to move this into the code, like I suggested?
-- Steve
> + ),
> +
> + TP_printk("asoc=%#llx mark=%#x bind_port=%d peer_port=%d pathmtu=%d "
> + "rwnd=%u unack_data=%d",
> + __entry->asoc, __entry->mark, __entry->bind_port,
> + __entry->peer_port, __entry->pathmtu, __entry->rwnd,
> + __entry->unack_data)
> +);
> +
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