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From: Ingo Molnar <mingo@elte.hu>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR
Date: Thu, 22 Jan 2009 09:30:23 +0100	[thread overview]
Message-ID: <20090122083023.GA7438@elte.hu> (raw)
In-Reply-To: <20090122071705.GC6290@linux.vnet.ibm.com>


* Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:

> On Thu, Jan 22, 2009 at 09:46:38AM +0800, Lai Jiangshan wrote:
> > 
> > Impact: remove the old CONFIG_RCU_CPU_STALL_DETECTOR
> > 
> > tree_rcu introduce CONFIG_RCU_CPU_STALL_DETECTOR again.
> > 
> > These two are the same exactly except:
> > the old one "depends on CLASSIC_RCU"
> > the new one "depends on CLASSIC_RCU || TREE_RCU"
> > 
> > This patch remove the old one.
> 
> Good eyes!
> 
> However, Jiri Kosina has already queued this up for the trivial tree:
> 
> 	http://lkml.org/lkml/2009/1/15/218

i've queued it up in tip/core/urgent, as we already touch the RCU Kconfig 
structure there.

	Ingo

  reply	other threads:[~2009-01-22  8:30 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-22  1:46 [PATCH] rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR Lai Jiangshan
2009-01-22  7:17 ` Paul E. McKenney
2009-01-22  8:30   ` Ingo Molnar [this message]
2009-01-22  9:45     ` Paul E. McKenney
2009-01-22  9:48     ` Jiri Kosina

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