From: "David S. Miller" <davem@redhat.com>
To: Ben Greear <greearb@candelatech.com>
Cc: jgarzik@pobox.com, scott.feldman@intel.com, netdev@oss.sgi.com,
ricardoz@us.ibm.com
Subject: Re: [e1000 2.6 10/11] TxDescriptors -> 1024 default
Date: Thu, 11 Sep 2003 16:29:11 -0700 [thread overview]
Message-ID: <20030911162911.589211eb.davem@redhat.com> (raw)
In-Reply-To: <3F6103BB.5030706@candelatech.com>
On Thu, 11 Sep 2003 16:22:35 -0700
Ben Greear <greearb@candelatech.com> wrote:
> David S. Miller wrote:
> > So, again, dampen the per-socket send queue sizes.
>
> That's just a band-aid to cover up the flaw with the lack
> of queue-pressure feedback to the higher stacks, as would be increasing the
> TxDescriptors for that matter.
The whole point of the various packet scheduler algorithms
are foregone if we're just going to queue up and send the
crap again.
next prev parent reply other threads:[~2003-09-11 23:29 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-09 3:14 [e1000 2.6 10/11] TxDescriptors -> 1024 default Feldman, Scott
2003-09-11 19:18 ` Jeff Garzik
2003-09-11 19:45 ` Ben Greear
2003-09-11 19:59 ` Jeff Garzik
2003-09-11 20:12 ` David S. Miller
2003-09-11 20:40 ` Ben Greear
2003-09-11 21:07 ` David S. Miller
2003-09-11 21:29 ` Ben Greear
2003-09-11 21:29 ` David S. Miller
2003-09-11 21:47 ` Ricardo C Gonzalez
2003-09-11 22:00 ` Jeff Garzik
2003-09-11 22:15 ` Ben Greear
2003-09-11 23:02 ` David S. Miller
2003-09-11 23:22 ` Ben Greear
2003-09-11 23:29 ` David S. Miller [this message]
2003-09-12 1:34 ` jamal
2003-09-12 2:20 ` Ricardo C Gonzalez
2003-09-12 3:05 ` jamal
2003-09-13 3:49 ` David S. Miller
2003-09-13 11:52 ` Robert Olsson
2003-09-15 12:12 ` jamal
2003-09-15 13:45 ` Robert Olsson
2003-09-15 23:15 ` David S. Miller
2003-09-16 9:28 ` Robert Olsson
2003-09-14 19:08 ` Ricardo C Gonzalez
2003-09-15 2:50 ` David Brownell
2003-09-15 8:17 ` David S. Miller
2004-05-15 12:14 ` TxDescriptors -> 1024 default. Please not for every NIC! Marc Herbert
2004-05-19 9:30 ` Marc Herbert
2004-05-19 10:27 ` Pekka Pietikainen
2004-05-20 14:11 ` Luis R. Rodriguez
2004-05-20 16:38 ` [Prism54-devel] " Jean Tourrilhes
2004-05-20 16:45 ` Tomasz Torcz
2004-05-20 17:13 ` zero copy TX in benchmarks was " Andi Kleen
2004-05-19 11:54 ` Andi Kleen
[not found] <3F60DE5B.1010700@pobox.com>
2003-09-11 21:27 ` [e1000 2.6 10/11] TxDescriptors -> 1024 default Ricardo C Gonzalez
-- strict thread matches above, loose matches on Subject: below --
2003-09-12 5:13 Feldman, Scott
2003-09-12 12:44 ` jamal
2003-09-12 15:29 ` Donald Becker
2003-09-12 17:44 ` Ricardo C Gonzalez
2003-09-15 11:37 ` jamal
2003-09-12 18:12 ` Ben Greear
2003-09-12 18:31 ` Ricardo C Gonzalez
2003-09-15 11:29 ` jamal
[not found] <Pine.LNX.4.58.0405141430340.4622@fcat>
2004-05-18 14:34 ` Ricardo C Gonzalez
2004-06-02 19:11 ` Marc Herbert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030911162911.589211eb.davem@redhat.com \
--to=davem@redhat.com \
--cc=greearb@candelatech.com \
--cc=jgarzik@pobox.com \
--cc=netdev@oss.sgi.com \
--cc=ricardoz@us.ibm.com \
--cc=scott.feldman@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).