From: Christoph Lameter <cl@linux.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
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
Subject: Re: vmstat: On demand vmstat workers V3
Date: Tue, 22 Apr 2014 08:38:38 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.10.1404220838090.4299@gentwo.org> (raw)
In-Reply-To: <CAOh2x==yrBdFDcObdz+La0y=jDERj=sxOBMvU-Kk6eGEvvwZQw@mail.gmail.com>
On Tue, 22 Apr 2014, Viresh Kumar wrote:
> 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.
>
> This vmstat interrupt is disturbing my core isolation :), have you got
> any far with this patchset?
Sorry no too much other stuff. Would be glad if you could improve on it.
Should have some time on Friday to look at it.
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next prev parent reply other threads:[~2014-04-22 13:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-03 17:40 Christoph Lameter
2013-11-12 16:40 ` Christoph Lameter
2013-11-16 15:42 ` Frederic Weisbecker
2013-11-18 19:28 ` Christoph Lameter
2014-04-22 10:32 ` Viresh Kumar
2014-04-22 13:38 ` Christoph Lameter [this message]
2014-04-22 13:40 ` Viresh Kumar
2014-04-23 16:50 ` Max Krasnyansky
2014-04-23 19:54 ` Christoph Lameter
2014-04-24 3:59 ` Viresh Kumar
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