From: Eric Dumazet <eric.dumazet@gmail.com>
To: Pavel Emelyanov <xemul@parallels.com>
Cc: David Miller <davem@davemloft.net>,
Linux Netdev List <netdev@vger.kernel.org>
Subject: Re: [PATCH 3/3] tcp: Out-line tcp_try_rmem_schedule
Date: Thu, 10 May 2012 14:00:56 +0200 [thread overview]
Message-ID: <1336651256.12504.151.camel@edumazet-glaptop> (raw)
In-Reply-To: <4FABAB7C.6040306@parallels.com>
On Thu, 2012-05-10 at 15:50 +0400, Pavel Emelyanov wrote:
> As proposed by Eric, make the tcp_input.o thinner.
>
> add/remove: 1/1 grow/shrink: 1/4 up/down: 868/-1329 (-461)
> function old new delta
> tcp_try_rmem_schedule - 864 +864
> tcp_ack 4811 4815 +4
> tcp_validate_incoming 817 815 -2
> tcp_collapse 860 858 -2
> tcp_send_rcvq 555 353 -202
> tcp_data_queue 3435 3033 -402
> tcp_prune_queue 721 - -721
>
> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
> ---
> net/ipv4/tcp_input.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
Acked-by: Eric Dumazet <edumazet@google.com>
Thanks !
next prev parent reply other threads:[~2012-05-10 12:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-10 11:49 [PATCH 0/3] tcp: Validate recv queue on repair and related stuff Pavel Emelyanov
2012-05-10 11:49 ` [PATCH 1/3] tcp: Move rcvq sending to tcp_input.c Pavel Emelyanov
2012-05-10 12:00 ` Eric Dumazet
2012-05-11 3:25 ` David Miller
2012-05-10 11:50 ` [PATCH 2/3] tcp: Schedule rmem for rcvq repair send Pavel Emelyanov
2012-05-10 12:00 ` Eric Dumazet
2012-05-11 3:25 ` David Miller
2012-05-10 11:50 ` [PATCH 3/3] tcp: Out-line tcp_try_rmem_schedule Pavel Emelyanov
2012-05-10 12:00 ` Eric Dumazet [this message]
2012-05-11 3:25 ` David Miller
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