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From: Paul Turner <pjt@google.com>
Date: Mon, 17 Jun 2013 05:26:10 -0700
Message-ID: <CAPM31RLzTyi5vsW-3Fx-CA4i6oneoh588VRBBhvzkKSeDJjP0g@mail.gmail.com>
Subject: Re: [patch v8 2/9] sched: move few runnable tg variables into CONFIG_SMP
To: Alex Shi <alex.shi@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Borislav Petkov <bp@alien8.de>, Namhyung Kim <namhyung@kernel.org>,
        Mike Galbraith <efault@gmx.de>,
        Morten Rasmussen <morten.rasmussen@arm.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Preeti U Murthy <preeti@linux.vnet.ibm.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        LKML <linux-kernel@vger.kernel.org>, Mel Gorman <mgorman@suse.de>,
        Rik van Riel <riel@redhat.com>,
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        Jason Low <jason.low2@hp.com>,
        Changlong Xie <changlongx.xie@intel.com>, sgruszka@redhat.com,
        =?ISO-8859-1?Q?Fr=E9d=E9ric_Weisbecker?= <fweisbec@gmail.com>
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On Fri, Jun 7, 2013 at 12:20 AM, Alex Shi <alex.shi@intel.com> wrote:
> The following 2 variables only used under CONFIG_SMP, so better to move
> their definiation into CONFIG_SMP too.
>
>         atomic64_t load_avg;
>         atomic_t runnable_avg;
>
> Signed-off-by: Alex Shi <alex.shi@intel.com>

Looks fine; the manipulations to the structs could perhaps be
collapsed to one patch.
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