From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932358Ab2CODIU (ORCPT ); Wed, 14 Mar 2012 23:08:20 -0400 Received: from mailout-de.gmx.net ([213.165.64.22]:60635 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755640Ab2CODHO (ORCPT ); Wed, 14 Mar 2012 23:07:14 -0400 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX19vpAlAP1JvoCInDKxvxcbypi18bfXEeDkiZ5Dd4N hUHseQzHGPc1zr Message-ID: <1331780831.14263.15.camel@marge.simpson.net> Subject: Re: [PATCH RFC] rcu: Limit GP initialization to CPUs that have been online From: Mike Galbraith To: paulmck@linux.vnet.ibm.com Cc: Dimitri Sivanich , linux-kernel@vger.kernel.org Date: Thu, 15 Mar 2012 04:07:11 +0100 In-Reply-To: <1331779343.14263.6.camel@marge.simpson.net> References: <20120314002414.GA21561@linux.vnet.ibm.com> <1331717099.5752.15.camel@marge.simpson.net> <1331728841.7465.7.camel@marge.simpson.net> <20120314130801.GA11722@sgi.com> <20120314151717.GA2435@linux.vnet.ibm.com> <20120314165657.GA19117@linux.vnet.ibm.com> <1331779343.14263.6.camel@marge.simpson.net> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.1 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2012-03-15 at 03:42 +0100, Mike Galbraith wrote: > On Wed, 2012-03-14 at 09:56 -0700, Paul E. McKenney wrote: > > > Does the following work better? It does pass my fake-big-system tests > > (more testing in the works). > > Yup, tip booted fine. Thanks! I'll test, see if it gets upset. Wedged into 3.0 enterprise booted fine too, is now running rcutorture. I'll add hotplug after it runs explosion free for a while. Any suggestions for giving both virgin and 3.0 a thorough trouncing? -Mike