linux-kernel - Re: [PATCH 16/32] nohz/cpuset: Wake up adaptive nohz CPU when a timer gets enqueued

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Message-ID: <1314633337.2816.104.camel@twins>
Date:	Mon, 29 Aug 2011 17:55:37 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Anton Blanchard <anton@....ibm.com>,
	Avi Kivity <avi@...hat.com>, Ingo Molnar <mingo@...e.hu>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	"Paul E . McKenney" <paulmck@...ux.vnet.ibm.com>,
	Paul Menage <menage@...gle.com>,
	Stephen Hemminger <shemminger@...tta.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Tim Pepper <lnxninja@...ux.vnet.ibm.com>
Subject: Re: [PATCH 16/32] nohz/cpuset: Wake up adaptive nohz CPU when a
 timer gets enqueued

On Mon, 2011-08-29 at 17:51 +0200, Peter Zijlstra wrote:
> 
> Also, all the delta_jiffies stuff in the current
> tick_nohz_stop_sched_tick() deals with this, why duplicate the logic?
> 
Damn, n/m this is about new timers.. tick_nohz_new_timer() then.
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