From: Bernhard Kuhn <bkuhn@metrowerks.com>
To: linux-kernel@vger.kernel.org
Subject: [patch] real-time interrupts for linux 2.6
Date: Thu, 04 Mar 2004 03:19:46 +0100 [thread overview]
Message-ID: <40469242.70406@metrowerks.com> (raw)
Hi everybody!
I hope that i can steal enough of your precious time to get
your attention for a patch that adds hard real time support
to the linux kernel (worst case response time below
5 microseconds at a 100 KHz periodic interrupt).
The proposed "real time interrupt patch" enables the linux
kernel for hard-real-time applications such as data aquisition
and control loops by adding priorities to interrupts and spinlocks.
New festures since first release
--------------------------------
* ported to 2.6 (tested with 2.6.2 and 2.6.3)
* io-apic priority operation partly implemented
* enhanced example application
* performed benchmarks
The following document will describe the patch in detail and how
to install it:
http://home.t-online.de/home/Bernhard_Kuhn/rtirq/20040304/rtirq.html
The patch and a demo application can be downloaded from:
http://home.t-online.de/home/Bernhard_Kuhn/rtirq/20040304/rtirq-2.6.2-20040304.tar.bz2
Comments are highly appreciated!
best regards
Bernhard Kuhn
P.S.: i had some troubles (re)subscribing to LKML, so i guess i'm
posting off-list. Please put me on CC in case you reply to the list,
THX and sorry.
reply other threads:[~2004-03-04 2:15 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=40469242.70406@metrowerks.com \
--to=bkuhn@metrowerks.com \
--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 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.