From: Karim Yaghmour <karim@opersys.com>
To: karim@opersys.com
Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>,
Baruch Even <baruch@ev-en.org>,
linux-kernel@vger.kernel.org, Tom Zanussi <zanussi@us.ibm.com>,
Richard J Moore <richardj_moore@uk.ibm.com>,
Robert Wisniewski <bob@watson.ibm.com>,
Michel Dagenais <michel.dagenais@polymtl.ca>
Subject: Re: Relayfs question
Date: Sat, 19 Mar 2005 16:02:25 -0500 [thread overview]
Message-ID: <423C9361.4050308@opersys.com> (raw)
In-Reply-To: <423C913B.6000307@opersys.com>
Karim Yaghmour wrote:
> What relayfs does, and does very well, is move very large amounts of
> data out of the kernel and make them available to user-space with very
> little overhead. In the actual case of your tty logger, I've browsed
> through the code briefly, and I think that with relayfs you should be
> able to:
Just to avoid any confusion, note that I'm referring mainly to rpldev.c,
which is the kernel-side driver for the logger, I haven't looked at any
of the user tools.
Karim
--
Author, Speaker, Developer, Consultant
Pushing Embedded and Real-Time Linux Systems Beyond the Limits
http://www.opersys.com || karim@opersys.com || 1-866-677-4546
next prev parent reply other threads:[~2005-03-19 20:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-19 18:00 Relayfs question Jan Engelhardt
2005-03-19 19:09 ` Baruch Even
2005-03-19 19:17 ` Jan Engelhardt
2005-03-19 20:53 ` Karim Yaghmour
2005-03-19 21:02 ` Karim Yaghmour [this message]
2005-03-19 21:08 ` Jan Engelhardt
2005-03-20 3:58 ` Karim Yaghmour
2005-03-21 7:17 ` Theodore Ts'o
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=423C9361.4050308@opersys.com \
--to=karim@opersys.com \
--cc=baruch@ev-en.org \
--cc=bob@watson.ibm.com \
--cc=jengelh@linux01.gwdg.de \
--cc=linux-kernel@vger.kernel.org \
--cc=michel.dagenais@polymtl.ca \
--cc=richardj_moore@uk.ibm.com \
--cc=zanussi@us.ibm.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