From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <5488A2BD.3080800@xenomai.org>
Date: Wed, 10 Dec 2014 20:45:01 +0100
From: Philippe Gerum <rpm@xenomai.org>
MIME-Version: 1.0
References: <20141210183747.GA24110@csclub.uwaterloo.ca>
 <20141210184232.GP1524@hermes.click-hack.org>
 <20141210190240.GB24110@csclub.uwaterloo.ca>
 <20141210190509.GR1524@hermes.click-hack.org>
 <20141210190939.GD24110@csclub.uwaterloo.ca>
 <20141210191350.GT1524@hermes.click-hack.org>
 <20141210191924.GF24110@csclub.uwaterloo.ca>
In-Reply-To: <20141210191924.GF24110@csclub.uwaterloo.ca>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
Subject: Re: [Xenomai] __ipipe_root_status exported GPL only but used to be
 not GPL only and is breaking other code
List-Id: Discussions about the Xenomai project <xenomai.xenomai.org>
List-Unsubscribe: <http://www.xenomai.org/mailman/options/xenomai>,
 <mailto:xenomai-request@xenomai.org?subject=unsubscribe>
List-Archive: <http://www.xenomai.org/pipermail/xenomai/>
List-Post: <mailto:xenomai@xenomai.org>
List-Help: <mailto:xenomai-request@xenomai.org?subject=help>
List-Subscribe: <http://www.xenomai.org/mailman/listinfo/xenomai>,
 <mailto:xenomai-request@xenomai.org?subject=subscribe>
To: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>, Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: xenomai@xenomai.org

On 12/10/2014 08:19 PM, Lennart Sorensen wrote:
> On Wed, Dec 10, 2014 at 08:13:50PM +0100, Gilles Chanteperdrix wrote:
>> This is true in user space. Not for kernel modules, see:
>> https://git.xenomai.org/ipipe.git/tree/Documentation/stable_api_nonsense.txt?h=ipipe-3.14
> 
> I can't even figure out how to track down which call is making it
> reference that symbol (for which it has zero interest of course).
> 
> I suppose if whoever made the change in ipipe (which unfortunately the
> ipipe git tree does not make easy to track down since it isn't like it
> is one git tree moving from version to version) does not see the point
> in reverting the change, then I will just have to keep a patch around to
> do it instead and ignore the advisory on the symbol to get this to work.
> I really don't want to do that, but stupid changes sometimes need stupid
> fixes.
> 
> This code does NOT use any xenomai or ipipe features.  Other code does.
> ipipe should not be breaking it.
> 

The stupid guy is me, as the main copyright holder on most of the code
you have been using with Xenomai so far. So where do we go from here?

-- 
Philippe.