From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754494Ab3BPUy7 (ORCPT ); Sat, 16 Feb 2013 15:54:59 -0500 Received: from e35.co.us.ibm.com ([32.97.110.153]:48479 "EHLO e35.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754407Ab3BPUy6 (ORCPT ); Sat, 16 Feb 2013 15:54:58 -0500 Date: Sat, 16 Feb 2013 12:54:51 -0800 From: "Paul E. McKenney" To: Dave Jones , Linus Torvalds , Hugh Dickins , Linux Kernel Mailing List Subject: Re: Debugging Thinkpad T430s occasional suspend failure. Message-ID: <20130216205451.GA3094@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <20130212193901.GA18906@redhat.com> <20130213004059.GA14451@redhat.com> <20130213041629.GA28622@redhat.com> <20130213193411.GA15928@redhat.com> <20130213205313.GA31374@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130213205313.GA31374@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13021620-4834-0000-0000-000003C45389 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 13, 2013 at 03:53:13PM -0500, Dave Jones wrote: > On Wed, Feb 13, 2013 at 11:56:25AM -0800, Linus Torvalds wrote: [ . . . ] > Which points out something in tree-rcu. Which I don't even have compiled in, > because I have CONFIG_PREEMPT set. FWIW, the code in kernel/rcutree.c is shared between CONFIG_TREE_RCU and CONFIG_TREE_PREEMPT_RCU. The differences between these two options is mostly in kernel/rcutree_plugin.h under #ifdef, with some others in include/linux/rcudate.h and kernel/rcutree.h. Thanx, Paul > I'll keep trying some of the earlier good branches in case I missed something. > > Dave > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >