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Date: Mon, 3 Feb 2014 13:56:17 +0530
Message-ID: <CAKohpomeeewxZ2oAeietWe49Z2SARiG0FNjHFz+gfBzNq_RdwQ@mail.gmail.com>
Subject: Re: [QUERY]: Is using CPU hotplug right for isolating CPUs?
From: Viresh Kumar <viresh.kumar@linaro.org>
To: Kevin Hilman <khilman@linaro.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Lists linaro-kernel <linaro-kernel@lists.linaro.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        Linaro Networking <linaro-networking@linaro.org>
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Sender: linux-kernel-owner@vger.kernel.org

On 28 January 2014 21:41, Kevin Hilman <khilman@linaro.org> wrote:
> I think Viresh is using my patch/hack to configure/disable the 1Hz
> residual tick.

Yeah. I am using sched_tick_max_deferment by setting it to -1. Why
do we need a timer every second for NO_HZ_FULL currently?
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