Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754623AbZFBQIS (ORCPT ); Tue, 2 Jun 2009 12:08:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752726AbZFBQII (ORCPT ); Tue, 2 Jun 2009 12:08:08 -0400 Received: from smtp-out.google.com ([216.239.45.13]:63161 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751264AbZFBQIH (ORCPT ); Tue, 2 Jun 2009 12:08:07 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=mime-version:in-reply-to:references:date:message-id:subject:from:to: cc:content-type:content-transfer-encoding:x-system-of-record; b=Du2vqagsFWt6ruz8Hugy8hPF+FX0tyfrVGUr7yZCjSdZlooZb3km6v/ZSIhmtvfCM vFBkz3Mn0OoSuTwKkpC9w== MIME-Version: 1.0 In-Reply-To: <20090602090944.GB16753@linux.vnet.ibm.com> References: <200906020602.n5262wcu008560@imap1.linux-foundation.org> <20090602090944.GB16753@linux.vnet.ibm.com> Date: Tue, 2 Jun 2009 09:08:04 -0700 Message-ID: <6599ad830906020908s7cb6afe6pd83ca35b82d148a4@mail.gmail.com> Subject: Re: + cgroups-forbid-noprefix-if-mounting-more-than-just-cpuset-subsystem. patch added to -mm tree From: Paul Menage To: Dhaval Giani Cc: akpm@linux-foundation.org, mm-commits@vger.kernel.org, lizf@cn.fujitsu.com, balbir@linux.vnet.ibm.com, kamezawa.hiroyu@jp.fujitsu.com, lkml , Bharata B Rao , libcg-devel Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 734 Lines: 17 On Tue, Jun 2, 2009 at 2:09 AM, Dhaval Giani wrote: > > I am not sure if this is a good idea. For libcgroup, we would then be > adding a special case for just cpuset. I would rather that we allow it > either for all the subsystems or none of them. > libcgroup shouldn't be using the noprefix option. Its only intentded use is to allow the legacy "cpuset" filesystem type to be mounted and to see the same fileset as it had before the cgroups transition. Paul -- 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/