From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
jkosina@suse.cz
Subject: Re: [PATCH] rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR
Date: Thu, 22 Jan 2009 01:45:05 -0800 [thread overview]
Message-ID: <20090122094505.GF6290@linux.vnet.ibm.com> (raw)
In-Reply-To: <20090122083023.GA7438@elte.hu>
On Thu, Jan 22, 2009 at 09:30:23AM +0100, Ingo Molnar wrote:
>
> * 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.
Works for me!
Thanx, Paul
next prev parent reply other threads:[~2009-01-22 9:45 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
2009-01-22 9:45 ` Paul E. McKenney [this message]
2009-01-22 9:48 ` Jiri Kosina
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