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References: <20190529130656.23979-1-tonylu@linux.alibaba.com>
In-Reply-To: <20190529130656.23979-1-tonylu@linux.alibaba.com>
From:   Alexei Starovoitov <alexei.starovoitov@gmail.com>
Date:   Wed, 29 May 2019 07:33:57 -0700
Message-ID: <CAADnVQLtZ0oih5cd7FFq8-tQO1N4NR7K5KO9wCvhtFcsJ_=-uQ@mail.gmail.com>
Subject: Re: [PATCH net-next 0/3] introduce two new tracepoints for udp
To:     Tony Lu <tonylu@linux.alibaba.com>
Cc:     Network Development <netdev@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        Yafang Shao <laoar.shao@gmail.com>,
        Song Liu <songliubraving@fb.com>
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On Wed, May 29, 2019 at 6:10 AM Tony Lu <tonylu@linux.alibaba.com> wrote:
>
> This series introduces two new tracepoints trace_udp_send and
> trace_udp_queue_rcv, and removes redundant new line from
> tcp_event_sk_skb.

Though I like new tracepoints this patch set gets a nack, since commit log
says nothing about use case. Why kprobes cannot achieve the same?