From: Zach Brown <zab@zabbo.net>
To: Jeff Garzik <jeff@garzik.org>
Cc: yzy <yzy@clusterfs.com>,
linux-kernel@vger.kernel.org, eeb@clusterfs.com,
green@clusterfs.com
Subject: Re: Here is the tcp-zero-copy patch for kernel 2.6.12-6 .
Date: Wed, 05 Apr 2006 09:47:19 -0700 [thread overview]
Message-ID: <4433F497.9090704@zabbo.net> (raw)
In-Reply-To: <4433DCAF.5060503@garzik.org>
> 1) Why, we already have zero-copy?
It's poorly named. The sendpage side is so that Lustre's in-kernel
'tcpnal' can get callbacks when an skb tx is completed. I don't know
what the recvpackets thing is for.
It certainly doesn't look like something that will be merged.
(duplicate code, nutty style, questionable double callback registration,
etc)
- z
prev parent reply other threads:[~2006-04-05 16:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-05 7:07 Here is the tcp-zero-copy patch for kernel 2.6.12-6 yzy
2006-04-05 15:05 ` Jeff Garzik
2006-04-05 16:47 ` Zach Brown [this message]
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=4433F497.9090704@zabbo.net \
--to=zab@zabbo.net \
--cc=eeb@clusterfs.com \
--cc=green@clusterfs.com \
--cc=jeff@garzik.org \
--cc=linux-kernel@vger.kernel.org \
--cc=yzy@clusterfs.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.