From: Steven Scholz <steven.scholz@imc-berlin.de>
To: Marius Groeger <mgroeger@sysgo.com>
Cc: Jaap-Jan Boor <jjboor@aimsys.nl>,
"linuxppc-embedded@lists.linuxppc.org"
<linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Preemptive Kernel and MPC8xx ???
Date: Wed, 26 Nov 2003 16:08:13 +0100 [thread overview]
Message-ID: <3FC4C1DD.3020209@imc-berlin.de> (raw)
In-Reply-To: <Pine.LNX.4.56.0311241732200.2581@mag.devdep.sysgo.de>
Marius Groeger wrote:
> AFAIK, you can pretty much drop the low-latency patch in favor of
> using the lock-breaking patch. It is also available from Robert Love
> at the cited home page.
Rob Love wrote me:
>>Is it correct that your lock-break does basicly the same as Andrew Morton's
>>low-latency patches? Where is the big difference?
>
> Yes, basically the same thing. Lock-break is a version of low-latency
> that is "optimized" for use with the preemptive kernel.
>
> You might as well just use low-latency, as Andrew is keeping that more
> up to date.
And that's what I noticed when looking and the download pages...
That leaves three options:
> (a) Use only preempt-kernel
> (b) Use only low-latency
> (c) Use preempt-kernel + low-latency
Right?
--
Steven Scholz
imc Measurement & Control imc Meßsysteme GmbH
Voltastr. 5 Voltastr. 5
13355 Berlin 13355 Berlin
Germany Deutschland
fon: +49 30 467090-0 Tel: 030 / 467090-0
fax: +49 30 4631576 fax: 030 / 4631576
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-11-26 15:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-23 12:02 Preemptive Kernel and MPC8xx ??? Steven Scholz
2003-11-24 7:20 ` Jaap-Jan Boor
2003-11-24 8:01 ` Steven Scholz
2003-11-24 9:46 ` Jaap-Jan Boor
2003-11-24 9:55 ` Steven Scholz
2003-11-24 16:35 ` Marius Groeger
2003-11-24 22:33 ` Jaap-Jan Boor
2003-11-25 8:13 ` Steven Scholz
2003-11-26 16:19 ` Jaap-Jan Boor
2003-11-26 15:08 ` Steven Scholz [this message]
2003-11-26 16:23 ` Jaap-Jan Boor
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