From: Carsten Emde <Carsten.Emde@osadl.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@elte.hu>,
Mathias Weber <mathias.weber.mw1@roche.com>
Subject: Re: [patch 0/3] sched: Make Priority Inheritance POSIX compliant
Date: Thu, 21 Jan 2010 01:52:16 +0100 [thread overview]
Message-ID: <4B57A540.3010207@osadl.org> (raw)
In-Reply-To: <20100120171231.922420383@linutronix.de>
On 01/20/2010 09:58 PM, Thomas Gleixner wrote:
> The current PI implementation violates POSIX scheduling semantics when
> a thread is deboosted. The following patch series addresses this.
I can confirm that this patch series fixes the incorrect scheduling
behavior as observed in our test case.
Thanks, Thomas!
Tested-by: Carsten Emde <cbe@osadl.org>
next prev parent reply other threads:[~2010-01-21 1:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-20 20:58 [patch 0/3] sched: Make Priority Inheritance POSIX compliant Thomas Gleixner
2010-01-20 20:58 ` [patch 1/3] sched: Extend enqueue_task to allow head queueing Thomas Gleixner
2010-01-22 17:12 ` [tip:sched/core] " tip-bot for Thomas Gleixner
2010-01-20 20:59 ` [patch 2/3] sched: Implement head queueing for sched_rt Thomas Gleixner
2010-01-22 17:12 ` [tip:sched/core] " tip-bot for Thomas Gleixner
2010-01-20 20:59 ` [patch 3/3] sched: Queue a deboosted task to the head of the RT priority queue Thomas Gleixner
2010-01-22 17:13 ` [tip:sched/core] sched: Queue a deboosted task to the head of the RT prio queue tip-bot for Thomas Gleixner
2010-01-20 21:06 ` [patch 0/3] sched: Make Priority Inheritance POSIX compliant Peter Zijlstra
2010-01-20 21:59 ` John Kacur
2010-01-21 0:52 ` Carsten Emde [this message]
2010-01-21 16:16 ` Weber, Mathias
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