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Message-ID: <20140731164904.GU11241@linux.vnet.ibm.com>
Date: Thu, 31 Jul 2014 09:49:04 -0700
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To: Peter Zijlstra <peterz@...radead.org>
Cc: josh@...htriplett.org, linux-kernel@...r.kernel.org,
mingo@...nel.org, laijs@...fujitsu.com, dipankar@...ibm.com,
akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
tglx@...utronix.de, rostedt@...dmis.org, dhowells@...hat.com,
edumazet@...gle.com, dvhart@...ux.intel.com, fweisbec@...il.com,
oleg@...hat.com, bobby.prani@...il.com
Subject: Re: [PATCH v2 tip/core/rcu 0/10] RCU-tasks implementation
On Thu, Jul 31, 2014 at 06:30:12PM +0200, Peter Zijlstra wrote:
> On Thu, Jul 31, 2014 at 09:19:02AM -0700, josh@...htriplett.org wrote:
> > Also, ideally this should remain entirely optional; nothing in the core
> > kernel should depend on it.
>
> I suspect Steve wants it for ftrace :-)
This is my guess as well. ;-)
Steven should be back next week, and perhaps we will learn more then.
Thanx, Paul
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