Re: [PATCH] tcp: remove redundant new line from tcp_event_sk_skb

[Yafang Shao]

On Fri, Nov 8, 2019 at 6:12 PM Tony Lu <tonylu@xxxxxxxxxxxxxxxxx> wrote:
>
> This removes '\n' from trace event class tcp_event_sk_skb to avoid
> redundant new blank line and make output compact.
>
> Signed-off-by: Tony Lu <tonylu@xxxxxxxxxxxxxxxxx>

Thanks for pointing this out.

Reviewed-by: Yafang Shao <laoar.shao@xxxxxxxxx>

> ---
>  include/trace/events/tcp.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
> index 2bc9960a31aa..cf97f6339acb 100644
> --- a/include/trace/events/tcp.h
> +++ b/include/trace/events/tcp.h
> @@ -86,7 +86,7 @@ DECLARE_EVENT_CLASS(tcp_event_sk_skb,
>                               sk->sk_v6_rcv_saddr, sk->sk_v6_daddr);
>         ),
>
> -       TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s\n",
> +       TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s",
>                   __entry->sport, __entry->dport, __entry->saddr, __entry->daddr,
>                   __entry->saddr_v6, __entry->daddr_v6,
>                   show_tcp_state_name(__entry->state))
> --
> 2.24.0
>