2015-11-09 14:00:27

by Niklas Cassel

Subject: [PATCH RESEND] net: Documentation: Fix default value tcp_limit_output_bytes

Commit c39c4c6abb89 ("tcp: double default TSQ output bytes limit")
updated default value for tcp_limit_output_bytes

Signed-off-by: Niklas Cassel <[email protected]>
---
Documentation/networking/ip-sysctl.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 05915be..2ea4c45 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -709,7 +709,7 @@ tcp_limit_output_bytes - INTEGER
typical pfifo_fast qdiscs.
tcp_limit_output_bytes limits the number of bytes on qdisc
or device to reduce artificial RTT/cwnd and reduce bufferbloat.
- Default: 131072
+ Default: 262144

tcp_challenge_ack_limit - INTEGER
Limits number of Challenge ACK sent per second, as recommended
--
2.1.4

2015-11-11 16:50:09

by Jonathan Corbet

Subject: Re: [PATCH RESEND] net: Documentation: Fix default value tcp_limit_output_bytes

On Mon, 9 Nov 2015 14:58:49 +0100
Niklas Cassel <[email protected]> wrote:

> Commit c39c4c6abb89 ("tcp: double default TSQ output bytes limit")
> updated default value for tcp_limit_output_bytes

I left this last time because Dave usually likes to pick up networking
docs patches himself. This wasn't sent to netdev, though, so that's
unlikely to happen. I've gone ahead and applied it, since it seems
clearly correct.

Thanks,

jon

> Signed-off-by: Niklas Cassel <[email protected]>
> ---
> Documentation/networking/ip-sysctl.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
> index 05915be..2ea4c45 100644
> --- a/Documentation/networking/ip-sysctl.txt
> +++ b/Documentation/networking/ip-sysctl.txt
> @@ -709,7 +709,7 @@ tcp_limit_output_bytes - INTEGER
> typical pfifo_fast qdiscs.
> tcp_limit_output_bytes limits the number of bytes on qdisc
> or device to reduce artificial RTT/cwnd and reduce bufferbloat.
> - Default: 131072
> + Default: 262144
>
> tcp_challenge_ack_limit - INTEGER
> Limits number of Challenge ACK sent per second, as recommended
> --
> 2.1.4
>

2015-11-11 16:57:33

by David Miller

Subject: Re: [PATCH RESEND] net: Documentation: Fix default value tcp_limit_output_bytes

From: Jonathan Corbet <[email protected]>
Date: Wed, 11 Nov 2015 09:50:02 -0700

> On Mon, 9 Nov 2015 14:58:49 +0100
> Niklas Cassel <[email protected]> wrote:
>
>> Commit c39c4c6abb89 ("tcp: double default TSQ output bytes limit")
>> updated default value for tcp_limit_output_bytes
>
> I left this last time because Dave usually likes to pick up networking
> docs patches himself. This wasn't sent to netdev, though, so that's
> unlikely to happen. I've gone ahead and applied it, since it seems
> clearly correct.

I already took this into my tree as per:

http://marc.info/?l=linux-netdev&m=144708947814679&w=2

and patchwork entry:

http://patchwork.ozlabs.org/patch/541786/

and since Linus pulled my tree in earlier today it's now in
his tree as well.

Thanks.

2015-11-11 17:02:33

by Jonathan Corbet

Subject: Re: [PATCH RESEND] net: Documentation: Fix default value tcp_limit_output_bytes

On Wed, 11 Nov 2015 11:57:24 -0500 (EST)
David Miller <[email protected]> wrote:

> > I left this last time because Dave usually likes to pick up networking
> > docs patches himself. This wasn't sent to netdev, though, so that's
> > unlikely to happen. I've gone ahead and applied it, since it seems
> > clearly correct.
>
> I already took this into my tree as per:
>
> http://marc.info/?l=linux-netdev&m=144708947814679&w=2
>
> and patchwork entry:
>
> http://patchwork.ozlabs.org/patch/541786/
>
> and since Linus pulled my tree in earlier today it's now in
> his tree as well.

Ah...I'm so behind the times...then I won't take it here after all.

Thanks,

jon