From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753922Ab1JQBxq (ORCPT ); Sun, 16 Oct 2011 21:53:46 -0400 Received: from relay3-d.mail.gandi.net ([217.70.183.195]:34200 "EHLO relay3-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753411Ab1JQBxp (ORCPT ); Sun, 16 Oct 2011 21:53:45 -0400 X-Originating-IP: 217.70.178.135 X-Originating-IP: 50.43.15.19 Date: Sun, 16 Oct 2011 18:53:29 -0700 From: Josh Triplett To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com, darren@dvhart.com, patches@linaro.org Subject: Re: [PATCH tip/core/rcu 42/55] rcu: Make rcu_torture_fqs() exit loops at end of test Message-ID: <20111017015329.GG19421@leaf> References: <20110906180015.GA2560@linux.vnet.ibm.com> <1315332049-2604-42-git-send-email-paulmck@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1315332049-2604-42-git-send-email-paulmck@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 06, 2011 at 11:00:36AM -0700, Paul E. McKenney wrote: > The rcu_torture_fqs() function can prevent the rcutorture tests from > completing, resulting in a hang. This commit therefore ensures that > rcu_torture_fqs() will exit its inner loops at the end of the test, > and also applies the newish ULONG_CMP_LT() macro to time comparisons. > > Signed-off-by: Paul E. McKenney This seems like two entirely separate changes, which should go in separate commits. - Josh Triplett