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Date: Tue, 22 Apr 2014 16:02:52 +0530
Message-ID: <CAOh2x==yrBdFDcObdz+La0y=jDERj=sxOBMvU-Kk6eGEvvwZQw@mail.gmail.com>
Subject: Re: vmstat: On demand vmstat workers V3
From: Viresh Kumar <viresh.kumar@linaro.org>
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To: Christoph Lameter <cl@linux.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, Gilad Ben-Yossef <gilad@benyossef.com>, Thomas Gleixner <tglx@linutronix.de>, Tejun Heo <tj@kernel.org>, John Stultz <johnstul@us.ibm.com>, Mike Frysinger <vapier@gentoo.org>, Minchan Kim <minchan.kim@gmail.com>, Hakan Akkan <hakanakkan@gmail.com>, Max Krasnyansky <maxk@qualcomm.com>, Frederic Weisbecker <fweisbec@gmail.com>, "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, linux-mm@kvack.org

On Thu, Oct 3, 2013 at 11:10 PM, Christoph Lameter <cl@linux.com> wrote:
> V2->V3:
> - Introduce a new tick_get_housekeeping_cpu() function. Not sure
>   if that is exactly what we want but it is a start. Thomas?
> - Migrate the shepherd task if the output of
>   tick_get_housekeeping_cpu() changes.
> - Fixes recommended by Andrew.

Hi Christoph,

This vmstat interrupt is disturbing my core isolation :), have you got
any far with this patchset?

--
viresh

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