From: Tony Lu <ton...@linux.alibaba.com> Date: Wed, 29 May 2019 21:06:54 +0800
> This series introduces two new tracepoints trace_udp_send and > trace_udp_queue_rcv, and removes redundant new line from > tcp_event_sk_skb. Why? Is it faster than using kprobes? Is it more reliable? Are the events _so_ useful that they warrant a tracepoint and thus creating a semi-stable interface for tracing and introspection via ebpf and similar technologies? Again, you have to say why in your log message(s).
