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Message-ID: <20131218123001.GT13532@twins.programming.kicks-ass.net>
Date: Wed, 18 Dec 2013 13:30:01 +0100
From: Peter Zijlstra <peterz@...radead.org>
To: Frederic Weisbecker <fweisbec@...il.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...nel.org>,
Steven Rostedt <rostedt@...dmis.org>,
"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
John Stultz <john.stultz@...aro.org>,
Alex Shi <alex.shi@...aro.org>,
Kevin Hilman <khilman@...aro.org>
Subject: Re: [PATCH 10/13] nohz: Hand over timekeeping duty on cpu offlining
On Tue, Dec 17, 2013 at 11:51:29PM +0100, Frederic Weisbecker wrote:
> The default timekeeper (aka CPU 0) is the perfect candidate for this
> task since it can't be offlined itself.
Like said previously, yes it can!
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