From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Priority coupling broken?
Date: Fri, 01 Apr 2011 13:37:07 +0200 [thread overview]
Message-ID: <4D95B8E3.601@domain.hid> (raw)
In-Reply-To: <1301656855.2155.232.camel@domain.hid>
Philippe Gerum wrote:
> (*) Unless I find a way to direct the linux scheduler to the "right"
> task in the migration case, but so far, I found none (none that would be
> sane, I mean).
In Henri particular case. Maybe there would be a way to call
wake_up_process first, then look into the (Linux) scheduler state, see
if a reschedule is pending. If a reschedule is pending, do not clear the
boost and let do_schedule_event handle the situation? Otherwise, clear
the boost.
Or maybe that fits into the "insane" category?
--
Gilles.
next prev parent reply other threads:[~2011-04-01 11:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-29 14:41 [Xenomai-help] Priority coupling broken? Henri Roosen
2011-03-29 15:28 ` Philippe Gerum
2011-03-29 19:11 ` Gilles Chanteperdrix
2011-03-29 19:17 ` Philippe Gerum
2011-03-29 19:19 ` Gilles Chanteperdrix
2011-03-29 19:27 ` Philippe Gerum
2011-03-29 19:29 ` Gilles Chanteperdrix
2011-03-30 4:58 ` Philippe Gerum
2011-03-30 7:30 ` Henri Roosen
2011-03-30 8:15 ` Philippe Gerum
2011-03-30 11:27 ` Henri Roosen
2011-03-31 13:42 ` Henri Roosen
2011-03-31 14:28 ` Gilles Chanteperdrix
2011-03-31 14:44 ` Henri Roosen
2011-03-31 14:50 ` Gilles Chanteperdrix
2011-04-01 9:36 ` Henri Roosen
2011-04-01 9:44 ` Gilles Chanteperdrix
2011-04-01 11:20 ` Philippe Gerum
2011-04-01 11:37 ` Gilles Chanteperdrix [this message]
2011-04-01 13:07 ` Henri Roosen
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