From: "David S. Miller" <davem@redhat.com>
To: Steve Whitehouse <Steve@ChyGwyn.com>
Cc: ionut@cs.columbia.edu (Ion Badulescu),
kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org,
andrewm@uow.EDU.AU (Andrew Morton)
Subject: Re: [UPDATE] Zerocopy patches, against 2.4.1-pre10
Date: Thu, 25 Jan 2001 13:38:44 -0800 (PST) [thread overview]
Message-ID: <14960.40164.794066.449539@pizda.ninka.net> (raw)
In-Reply-To: <200101252129.VAA13948@gw.chygwyn.com>
In-Reply-To: <14960.38705.859136.36297@pizda.ninka.net> <200101252129.VAA13948@gw.chygwyn.com>
Steve Whitehouse writes:
> Do you mean that devices will not be able to indicate support of SG seperately
> from hw checksum or that the IP zerocopy will simply ignore devices which
> do not have both ?
IP will ignore devices which do not have both.
> DECnet assumes that the mac level checksum will detect all errors and does
> not have a checksum of its own on data, so it would only need SG to benefit
> from the zerocopy framework,
Which is just fine.
Later,
David S. Miller
davem@redhat.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2001-01-25 21:40 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200101242123.NAA00986@pizda.ninka.net>
2001-01-25 1:40 ` [UPDATE] Zerocopy patches, against 2.4.1-pre10 Andrew Morton
2001-01-25 19:29 ` kuznet
2001-01-25 20:28 ` Ion Badulescu
2001-01-25 20:36 ` kuznet
2001-01-25 20:43 ` David S. Miller
2001-01-25 21:11 ` Ion Badulescu
2001-01-26 19:43 ` kuznet
2001-01-29 22:02 ` David S. Miller
2001-01-25 21:14 ` David S. Miller
2001-01-25 21:29 ` Steve Whitehouse
2001-01-31 16:04 ` Alan Cox
2001-03-11 20:55 ` NBD Fix (attempt #2) Steve Whitehouse
2001-01-25 21:38 ` David S. Miller [this message]
2001-01-26 6:06 ` [UPDATE] Zerocopy patches, against 2.4.1-pre10 Ion Badulescu
2001-01-26 13:13 ` David S. Miller
2001-01-26 20:43 ` Ion Badulescu
2001-01-27 0:55 ` Ion Badulescu
2001-01-27 18:39 ` kuznet
2001-01-27 21:18 ` Ion Badulescu
2001-01-30 6:02 ` David S. Miller
2001-01-26 1:27 ` Andrew Morton
2001-01-25 9:29 ` David S. Miller
2001-01-24 21:52 Jonathan Earle
2001-01-24 23:33 ` Peter Samuelson
-- strict thread matches above, loose matches on Subject: below --
2001-01-24 21:34 Jonathan Earle
2001-01-24 21:45 ` Mathieu Chouquet-Stringer
2001-01-31 22:42 ` Rogerio Brito
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=14960.40164.794066.449539@pizda.ninka.net \
--to=davem@redhat.com \
--cc=Steve@ChyGwyn.com \
--cc=andrewm@uow.EDU.AU \
--cc=ionut@cs.columbia.edu \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-kernel@vger.kernel.org \
/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).