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
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