Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756592Ab0LHVQZ (ORCPT ); Wed, 8 Dec 2010 16:16:25 -0500 Received: from smtp-out.google.com ([216.239.44.51]:9918 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756322Ab0LHVQY (ORCPT ); Wed, 8 Dec 2010 16:16:24 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=google.com; s=beta; h=date:from:x-x-sender:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version:content-type; b=dJZPZD6+0I2xfyphUYy1U5GaTdoPWvzicTVI9zIVi4hE/YC6YEzWqNTSjiZB3cqcYm zDCAh33MBPJG1atSjFmw== Date: Wed, 8 Dec 2010 13:16:10 -0800 (PST) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Eric B Munson cc: Shaohui Zheng , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, haicheng.li@linux.intel.com, lethal@linux-sh.org, Andi Kleen , dave@linux.vnet.ibm.com, Greg Kroah-Hartman , Haicheng Li Subject: Re: [1/7,v8] NUMA Hotplug Emulator: documentation In-Reply-To: <20101208181644.GA2152@mgebm.net> Message-ID: References: <20101207010033.280301752@intel.com> <20101207010139.681125359@intel.com> <20101207182420.GA2038@mgebm.net> <20101207232000.GA5353@shaohui> <20101208181644.GA2152@mgebm.net> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 594 Lines: 16 On Wed, 8 Dec 2010, Eric B Munson wrote: > Shaohui, > > I was able to online a cpu to node 0 successfully. My problem was that I did > not take the cpu offline before I released it. Everything looks to be working > for me. > I think it should fail more gracefully than triggering WARN_ON()s because of duplicate sysfs dentries though, right? -- 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/