linux-kernel - Re: [PATCH tip/core/rcu 14/15] time: RCU permitted to stop idle entry via softirq

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Message-ID: <1346968665.1680.56.camel@gandalf.local.home>
Date:	Thu, 06 Sep 2012 17:57:45 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	paulmck@...ux.vnet.ibm.com
Cc:	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org, mingo@...e.hu, laijs@...fujitsu.com,
	dipankar@...ibm.com, akpm@...ux-foundation.org,
	mathieu.desnoyers@...ymtl.ca, josh@...htriplett.org,
	niv@...ibm.com, tglx@...utronix.de, Valdis.Kletnieks@...edu,
	dhowells@...hat.com, eric.dumazet@...il.com, darren@...art.com,
	fweisbec@...il.com, sbw@....edu, patches@...aro.org,
	"Paul E. McKenney" <paul.mckenney@...aro.org>
Subject: Re: [PATCH tip/core/rcu 14/15] time: RCU permitted to stop idle
 entry via softirq

On Thu, 2012-09-06 at 14:35 -0700, Paul E. McKenney wrote:

> But yes, RCU was a lot simpler before people started worrying about
> its energy efficiency.  ;-)

Tell them to buy bigger batteries.

-- Steve


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