From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754034Ab0EOVuS (ORCPT ); Sat, 15 May 2010 17:50:18 -0400 Received: from e4.ny.us.ibm.com ([32.97.182.144]:32989 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753080Ab0EOVuP (ORCPT ); Sat, 15 May 2010 17:50:15 -0400 Date: Sat, 15 May 2010 14:50:10 -0700 From: "Paul E. McKenney" To: Greg KH Cc: Greg KH , linux-kernel@vger.kernel.org, mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com, Mathieu Desnoyers Subject: Re: [PATCH RFC tip/core/rcu 06/11] staging: remove all rcu head initializations Message-ID: <20100515215010.GE2418@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <20100511233241.GA20250@linux.vnet.ibm.com> <1273620786-20392-6-git-send-email-paulmck@linux.vnet.ibm.com> <20100511234523.GA1450@suse.de> <20100512000821.GH2336@linux.vnet.ibm.com> <20100514201640.GA25174@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100514201640.GA25174@kroah.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 14, 2010 at 01:16:40PM -0700, Greg KH wrote: > On Tue, May 11, 2010 at 05:08:21PM -0700, Paul E. McKenney wrote: > > On Tue, May 11, 2010 at 04:45:23PM -0700, Greg KH wrote: > > > On Tue, May 11, 2010 at 04:33:01PM -0700, Paul E. McKenney wrote: > > > > Remove all rcu head inits. We don't care about the RCU head state before passing > > > > it to call_rcu() anyway. Only leave the "on_stack" variants so debugobjects can > > > > keep track of objects on stack. > > > > > > > > Signed-off-by: Mathieu Desnoyers > > > > Signed-off-by: Paul E. McKenney > > > > Cc: Greg Kroah-Hartman > > > > --- > > > > drivers/staging/batman-adv/hard-interface.c | 1 - > > > > > > Is this safe to apply to my tree now? Or do you want to take it through > > > your tree as it depends on other stuff? > > > > Because the rcu_head in this case is not in an auto (on-stack) variable, > > this commit is safe to apply to your tree now. > > > > Let me know when you have applied it, and I will happily remove it > > from mine. ;-) > > Now queued up. And happily removed from mine. Thanx, Paul