linux-kernel - Re: [PATCH v2 10/11] sched: move cfs task on a CPU with higher capacity

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Message-ID: <alpine.LFD.2.11.1405301528530.17310@knanqh.ubzr>
Date:	Fri, 30 May 2014 15:45:32 -0400 (EDT)
From:	Nicolas Pitre <nicolas.pitre@...aro.org>
To:	Vincent Guittot <vincent.guittot@...aro.org>
cc:	Dietmar Eggemann <dietmar.eggemann@....com>,
	"peterz@...radead.org" <peterz@...radead.org>,
	"mingo@...nel.org" <mingo@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux@....linux.org.uk" <linux@....linux.org.uk>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"preeti@...ux.vnet.ibm.com" <preeti@...ux.vnet.ibm.com>,
	Morten Rasmussen <Morten.Rasmussen@....com>,
	"efault@....de" <efault@....de>,
	"linaro-kernel@...ts.linaro.org" <linaro-kernel@...ts.linaro.org>,
	"daniel.lezcano@...aro.org" <daniel.lezcano@...aro.org>
Subject: Re: [PATCH v2 10/11] sched: move cfs task on a CPU with higher
 capacity

On Fri, 30 May 2014, Vincent Guittot wrote:

> On 30 May 2014 15:26, Dietmar Eggemann <dietmar.eggemann@....com> wrote:
> >> +     /*
> >> +      * The group capacity is reduced probably because of activity from other
> >
> > Here 'group capacity' refers to sgs->group_power and not to
> > sgs->group_capacity, right?
> 
> yes, you're right it's cpu_power, i will correct the comment

Note that peterz applied my rename patches so sgs->group_power has 
become sgs->group_capacity.


Nicolas
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