linux-kernel - Re: [tip:sched/core] sched, nohz: Exclude isolated cores from load balancing

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Message-ID: <CALZhoSRaPnOo_R+MKK6O6xn+hTyMyYOU25b_1kwLvaijvMoOiw@mail.gmail.com>
Date:	Mon, 24 Feb 2014 15:13:29 +0800
From:	Lei Wen <adrian.wenl@...il.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	mingo@...nel.org, hpa@...or.com, mgalbraith@...e.de,
	linux-kernel@...r.kernel.org, leiwen@...vell.com,
	tglx@...utronix.de, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:sched/core] sched, nohz: Exclude isolated cores from load balancing

On Mon, Feb 24, 2014 at 3:07 PM, Peter Zijlstra <peterz@...radead.org> wrote:
> On Mon, Feb 24, 2014 at 10:11:05AM +0800, Lei Wen wrote:
>> How about use the API as cpumask_test_and_clear_cpu?
>> Then below one line is enough.
>
> Its more expensive.
>

I see...
No problem for me then.

Acked-by: Lei Wen <leiwen@...vell.com>

Thanks,
Lei
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