From: John Morris <john@zultron.com>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] universal application binary: how to auto-detect Xenomai/RT-PREEMPT/vanilla kernel
Date: Wed, 16 Jan 2013 00:55:14 -0600 [thread overview]
Message-ID: <50F64ED2.7060503@zultron.com> (raw)
In-Reply-To: <50F41136.3070200@xenomai.org>
On 01/14/2013 08:07 AM, Philippe Gerum wrote:
> On 01/14/2013 01:05 PM, Michael Haberler wrote:
>> Is there any chance somebody runs Xenomai AND RT_PREEMPT patches
>> applied? I heard a rumor but havent actually seen that
>
> Yes, this works. The current target is ppc 85xx, but I don't see any
> showstopper for running such combo on other archs, provided the
> I-pipe patch is adapted to a -rt kernel. This requires Xenomai
> 2.6.1+, stock.
Comparing the xenomai-2.6.2 x86/patches directory and
http://www.kernel.org/pub/linux/kernel/projects/rt, it appears there's a
common kernel version in 3.2.21.
I'm preparing RPM packages for 3.5 because I assume that's where most
development and bug fixing is going on, and because I hope the work will
be useful beyond the LinuxCNC community. Unfortunately, RT_PREEMPT
seems to skip linux 3.5 entirely, jumping from 3.4 to 3.6.
John
next prev parent reply other threads:[~2013-01-16 6:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-14 8:29 [Xenomai] universal application binary: how to auto-detect Xenomai/RT-PREEMPT/vanilla kernel Michael Haberler
2013-01-14 11:57 ` Gilles Chanteperdrix
2013-01-14 12:05 ` Michael Haberler
2013-01-14 14:07 ` Philippe Gerum
2013-01-16 6:55 ` John Morris [this message]
2013-01-16 8:13 ` Jan Kiszka
2013-01-16 8:19 ` Gilles Chanteperdrix
2013-01-16 10:21 ` Paul
2013-01-14 12:06 ` Jan Kiszka
2013-01-14 12:16 ` Michael Haberler
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