From: Peter Zijlstra <peterz@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
Carsten Emde <cbe@osadl.org>,
Mathias Weber <mathias.weber.mw1@roche.com>
Subject: Re: [patch 0/3] sched: Make Priority Inheritance POSIX compliant
Date: Wed, 20 Jan 2010 22:06:47 +0100 [thread overview]
Message-ID: <1264021607.4283.1118.camel@laptop> (raw)
In-Reply-To: <20100120171231.922420383@linutronix.de>
On Wed, 2010-01-20 at 20:58 +0000, Thomas Gleixner wrote:
> The current PI implementation violates POSIX scheduling semantics when
> a thread is deboosted. The following patch series adresses this.
>
> Thanks and Kudos go to Mathias Weber and Carsten Emde for analysis,
> test cases and initial workaround patches.
These look fine to me,
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
next prev parent reply other threads:[~2010-01-20 21:07 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 ` Peter Zijlstra [this message]
2010-01-20 21:59 ` [patch 0/3] sched: Make Priority Inheritance POSIX compliant John Kacur
2010-01-21 0:52 ` Carsten Emde
2010-01-21 16:16 ` Weber, Mathias
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