From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: luxInteg <lux-integ@domain.hid>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] a xenomai qustion
Date: Fri, 08 Oct 2010 23:10:42 +0200 [thread overview]
Message-ID: <4CAF88D2.1040103@domain.hid> (raw)
In-Reply-To: <201010082121.43128.lux-integ@domain.hid>
luxInteg wrote:
> Greetings,
>
> I am about to restart dabbling with xenomai on a cblfs x86_64/64-bit machine .
> I have a question. Could one have multiple instances of kernels
> patched/compiled/installed thus multiple instances of /lib/modules-xyz AND
> a single instance of xenomai in userspace that works with all of them?
>
> Advice would be appreciated.
The answer to your question is that the ABI is compatible between the
kernel-space and user-space. This means:
- kernel-space and user-space must be from the same branch, say,
kernel-space version 2.5.x with user-space version 2.5.y;
- they must be configured with compatible options, the said options
being dependent on the architectures and being described in the
README.INSTALL document:
http://www.xenomai.org/documentation/xenomai-2.5/README.INSTALL
--
Gilles.
next prev parent reply other threads:[~2010-10-08 21:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-08 20:21 [Xenomai-help] a xenomai qustion luxInteg
2010-10-08 21:10 ` Gilles Chanteperdrix [this message]
2010-10-08 22:46 ` Gilles Chanteperdrix
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