linux-kernel - Re: [RFC][PATCH RT 0/3] RT: Fix trylock deadlock without msleep() hack

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Message-ID: <alpine.DEB.2.11.1509071209200.15006@nanos>
Date:	Mon, 7 Sep 2015 12:10:17 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Ingo Molnar <mingo@...nel.org>
cc:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
	linux-rt-users <linux-rt-users@...r.kernel.org>,
	Carsten Emde <C.Emde@...dl.org>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	John Kacur <jkacur@...hat.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Clark Williams <clark.williams@...il.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [RFC][PATCH RT 0/3] RT: Fix trylock deadlock without msleep()
 hack

On Mon, 7 Sep 2015, Thomas Gleixner wrote:
> 1) The boosting is not related to anything.
> 
>    If the priority of taskB changes then nothing changes the boosting
>    of taskA.
> 
> 2) The boosting stops

Scratch that #2. Hit send too fast. #1 and #3 still hold.
 
Thanks,

	tglx
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