From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Philippe Gerum <rpm@xenomai.org>
Cc: Jan Kiszka <jan.kiszka@domain.hid>, xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] False positive XENO_BUGON(NUCLEUS, need_resched == 0)?
Date: Mon, 30 Aug 2010 17:52:21 +0200 [thread overview]
Message-ID: <4C7BD3B5.1010904@domain.hid> (raw)
In-Reply-To: <1283181064.1709.1827.camel@domain.hid>
Philippe Gerum wrote:
> Ok, Gilles did not grumble at you, so I'm daring the following patch,
> since I agree with you here. Totally untested, not even compiled, just
> for the fun of getting lockups and/or threads in limbos. Nah, just
> kidding, your shiny SMP box should be bricked even before that:
We wrote that code many years ago. I have no idea what we had in mind. I
guess we wanted the resched bit never to be set from a distant cpu. The
debug check had been disabled the whole time since we introduced
XENO_DEBUG, and started working again only recently.
Anyway, I have nothing against a bit of cleanup.
--
Gilles.
prev parent reply other threads:[~2010-08-30 15:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-27 9:22 [Xenomai-core] False positive XENO_BUGON(NUCLEUS, need_resched == 0)? Jan Kiszka
2010-08-27 9:43 ` Gilles Chanteperdrix
2010-08-27 12:32 ` Jan Kiszka
2010-08-27 12:39 ` Gilles Chanteperdrix
2010-08-27 17:09 ` Jan Kiszka
2010-08-27 17:29 ` Gilles Chanteperdrix
2010-08-27 17:31 ` Gilles Chanteperdrix
2010-08-27 17:51 ` Jan Kiszka
2010-08-27 18:01 ` Gilles Chanteperdrix
2010-08-27 18:09 ` Jan Kiszka
2010-08-28 16:40 ` Philippe Gerum
2010-08-30 8:51 ` Jan Kiszka
2010-08-30 9:15 ` Jan Kiszka
2010-08-30 15:11 ` Philippe Gerum
2010-08-30 15:39 ` Jan Kiszka
2010-08-31 7:09 ` Philippe Gerum
2010-08-31 14:52 ` Philippe Gerum
2010-09-01 8:39 ` Gilles Chanteperdrix
2010-09-01 10:52 ` Philippe Gerum
2010-09-01 11:12 ` Gilles Chanteperdrix
2010-08-30 15:52 ` Gilles Chanteperdrix [this message]
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