linux-kernel - Re: [PATCH 08/14] hrtimer: Allow hrtimer::function() to free the timer

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Message-ID: <20150608151004.GM3644@twins.programming.kicks-ass.net>
Date:	Mon, 8 Jun 2015 17:10:04 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	umgwanakikbuti@...il.com, mingo@...e.hu, ktkhai@...allels.com,
	rostedt@...dmis.org, tglx@...utronix.de, juri.lelli@...il.com,
	pang.xunlei@...aro.org, wanpeng.li@...ux.intel.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/14] hrtimer: Allow hrtimer::function() to free the
 timer

On Mon, Jun 08, 2015 at 04:27:49PM +0200, Oleg Nesterov wrote:
> 	- we need to fix migrate_hrtimer_list() and __hrtimer_start_range_ns()
> 	  to preserve ENQUEUED. This fixes the races with hrtimer_is_queued()
> 	  and hrtimer_active() we currently have.

So I have your patch and the one I just send out; together they should
do this.

Can I add your SoB to your patch?
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