From: Ingo Molnar <mingo@kernel.org>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Chris Metcalf <cmetcalf@tilera.com>,
Christoph Lameter <cl@linux.com>,
Geoff Levand <geoff@infradead.org>,
Gilad Ben Yossef <gilad@benyossef.com>,
Hakan Akkan <hakanakkan@gmail.com>,
Kevin Hilman <khilman@linaro.org>,
Li Zhong <zhong@linux.vnet.ibm.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Paul Gortmaker <paul.gortmaker@windriver.com>,
Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [GIT PULL] nohz: Full dynticks timekeeping and RCU improvement
Date: Sun, 21 Apr 2013 11:05:10 +0200 [thread overview]
Message-ID: <20130421090510.GC31470@gmail.com> (raw)
In-Reply-To: <CAFTL4hy48=qsSk4wpV=w70iPxoYmE6TJbw4W_4H43vvs+=Oj3A@mail.gmail.com>
* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> 2013/4/17 Frederic Weisbecker <fweisbec@gmail.com>:
> > Hi Ingo,
> >
> > So with this we are mostly done with the RCU and timekeeping sides.
> > The interface is still a bit spartan:
> >
> > * Need to keep the boot CPU outside full dynticks range.
> > * Need to have nohz_full= be a subset of rcu_nocbs=
> >
> > Note that none of this is thought to be fixed on the rock. It's
> > just a KISS interface settlement so that we can focus on the
> > central things.
> >
> > These constraints will likely be removed in the future.
> >
> > Please pull from:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> > timers/nohz
>
> And there is the branch "timers/nohz-reviewed" which contain the exact
> same patches but rebased to add Paul's Reviewed-by: tags.
Pulled, thanks Frederic!
Ingo
prev parent reply other threads:[~2013-04-21 9:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-17 16:24 [GIT PULL] nohz: Full dynticks timekeeping and RCU improvement Frederic Weisbecker
2013-04-17 16:24 ` [PATCH 1/3] nohz: Force boot CPU outside full dynticks range Frederic Weisbecker
2013-04-17 19:27 ` Paul E. McKenney
2013-04-17 16:24 ` [PATCH 2/3] nohz: Ensure full dynticks CPUs are RCU nocbs Frederic Weisbecker
2013-04-17 19:58 ` Paul E. McKenney
2013-04-17 16:24 ` [PATCH 3/3] nohz: New option to default all CPUs in full dynticks range Frederic Weisbecker
2013-04-17 20:03 ` Paul E. McKenney
2013-04-19 12:04 ` [GIT PULL] nohz: Full dynticks timekeeping and RCU improvement Frederic Weisbecker
2013-04-21 9:05 ` Ingo Molnar [this message]
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