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Message-ID: <CAK6E8=fPE3a8EGraks-EdYGXMcmTEAAxOhRcFLQ1nhzNJKwo3A@mail.gmail.com>
Date: Wed, 10 Jun 2015 11:43:37 -0700
From: Yuchung Cheng <ycheng@...gle.com>
To: Kenneth Klette Jonassen <kennetkl@....uio.no>
Cc: netdev <netdev@...r.kernel.org>,
Eric Dumazet <edumazet@...gle.com>,
Stephen Hemminger <stephen@...workplumber.org>,
Neal Cardwell <ncardwell@...gle.com>,
David Hayes <davihay@....uio.no>,
Andreas Petlund <apetlund@...ula.no>,
Dave Taht <dave.taht@...ferbloat.net>,
Nicolas Kuhn <nicolas.kuhn@...ecom-bretagne.eu>
Subject: Re: [PATCH v3 net-next 1/2] tcp: export tcp_enter_cwr()
On Wed, Jun 10, 2015 at 10:08 AM, Kenneth Klette Jonassen
<kennetkl@....uio.no> wrote:
>
> Upcoming tcp_cdg uses tcp_enter_cwr() to initiate PRR. Export this
> function so that CDG can be compiled as a module.
>
> Cc: Eric Dumazet <edumazet@...gle.com>
> Cc: Yuchung Cheng <ycheng@...gle.com>
> Cc: Stephen Hemminger <stephen@...workplumber.org>
> Cc: Neal Cardwell <ncardwell@...gle.com>
> Cc: David Hayes <davihay@....uio.no>
> Cc: Andreas Petlund <apetlund@...ula.no>
> Cc: Dave Taht <dave.taht@...ferbloat.net>
> Cc: Nicolas Kuhn <nicolas.kuhn@...ecom-bretagne.eu>
> Signed-off-by: Kenneth Klette Jonassen <kennetkl@....uio.no>
> ---
Acked-by: Yuchung Cheng <ycheng@...gle.com>
> V3: rebase
> ---
> net/ipv4/tcp_input.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
> index 15c4536..d4f76ab 100644
> --- a/net/ipv4/tcp_input.c
> +++ b/net/ipv4/tcp_input.c
> @@ -2552,6 +2552,7 @@ void tcp_enter_cwr(struct sock *sk)
> tcp_set_ca_state(sk, TCP_CA_CWR);
> }
> }
> +EXPORT_SYMBOL(tcp_enter_cwr);
>
> static void tcp_try_keep_open(struct sock *sk)
> {
> --
> 2.1.0
>
--
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