From: Philippe Gerum <rpm@xenomai.org>
To: ronny meeus <ronny.meeus@domain.hid>
Cc: Xenomai-core@domain.hid
Subject: Re: [Xenomai-core] Is anybody using the pSOS skin in userland?
Date: Mon, 15 Nov 2010 11:56:32 +0100 [thread overview]
Message-ID: <1289818592.1933.113.camel@domain.hid> (raw)
In-Reply-To: <AANLkTing6YXQzXTiGG8PsOPnWM6b2bc0u+Lv3Rmn96je@domain.hid>
On Wed, 2010-11-03 at 22:42 +0100, ronny meeus wrote:
> Hello
>
> we are investigating to usage of the pSOS+ skin to port a large legacy
> pSOS application to Linux.
> The application model consist of several processes in which the
> application lives. All processes will make use of the pSOS library.
>
> After playing around with the library for some time we have observed
> several missing service calls, bugs and differences in behaviour
> compared to a real pSOS implementation:
> - missing sm_ident
http://git.xenomai.org/?p=xenomai-rpm.git;a=commit;h=26e916ecc3f8b71cd8ce4c4194555ee0cc4aa018
> - missing t_getreg / t_setreg in userland (patch already included in
> 2.5.5)
> - not possible to use skin from the context of different processes
> (patch already included in 2.5.5)
> - added support for identical task/queue/semaphore/region names by
> making names unique.
> - strange behaviour in pSOS message queue (see post "Possible memory
> leak in psos skin message queue handling").
>
> I can (and will) deliver patches for all issues I have found, but I'm
> wondering whether there are other people using the pSOS skin (in
> userland) in a real live application. The target for my project would
> be an embedded system with strong reliability requirements (very
> stable / long running etc).
> Any feedback is welcome and appreciated.
>
> It is not clear to me either which tests are executed before a new
> version is released. Is there any test-suite available for the pSOS
> skin?
>
> Best regards,
> Ronny
>
>
> _______________________________________________
> Xenomai-core mailing list
> Xenomai-core@domain.hid
> https://mail.gna.org/listinfo/xenomai-core
--
Philippe.
next prev parent reply other threads:[~2010-11-15 10:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-03 21:42 [Xenomai-core] Is anybody using the pSOS skin in userland? ronny meeus
2010-11-15 10:37 ` Philippe Gerum
2010-11-15 10:56 ` Philippe Gerum [this message]
2010-11-15 20:31 ` ronny meeus
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