linux-kernel - Re: [RFCv3 PATCH 38/48] sched: Infrastructure to query if load balancing is energy-aware

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Message-ID: <55118E36.3090400@arm.com>
Date:	Tue, 24 Mar 2015 16:17:58 +0000
From:	Dietmar Eggemann <dietmar.eggemann@....com>
To:	Peter Zijlstra <peterz@...radead.org>,
	Morten Rasmussen <Morten.Rasmussen@....com>
CC:	"mingo@...hat.com" <mingo@...hat.com>,
	"vincent.guittot@...aro.org" <vincent.guittot@...aro.org>,
	"yuyang.du@...el.com" <yuyang.du@...el.com>,
	"preeti@...ux.vnet.ibm.com" <preeti@...ux.vnet.ibm.com>,
	"mturquette@...aro.org" <mturquette@...aro.org>,
	"nico@...aro.org" <nico@...aro.org>,
	"rjw@...ysocki.net" <rjw@...ysocki.net>,
	Juri Lelli <Juri.Lelli@....com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [RFCv3 PATCH 38/48] sched: Infrastructure to query if load balancing
 is energy-aware

On 24/03/15 13:41, Peter Zijlstra wrote:
> On Wed, Feb 04, 2015 at 06:31:15PM +0000, Morten Rasmussen wrote:
>
>> +		.use_ea		= (energy_aware() && sd->groups->sge) ? true : false,
>
> The return value of a logical and should already be a boolean.

Indeed, thanks for spotting this!


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