Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964882AbWBGWC0 (ORCPT ); Tue, 7 Feb 2006 17:02:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965116AbWBGWC0 (ORCPT ); Tue, 7 Feb 2006 17:02:26 -0500 Received: from ebiederm.dsl.xmission.com ([166.70.28.69]:56209 "EHLO ebiederm.dsl.xmission.com") by vger.kernel.org with ESMTP id S964882AbWBGWCZ (ORCPT ); Tue, 7 Feb 2006 17:02:25 -0500 To: Hubertus Franke Cc: "Serge E. Hallyn" , Sam Vilain , Rik van Riel , Kirill Korotaev , Linus Torvalds , Andrew Morton , linux-kernel@vger.kernel.org, clg@fr.ibm.com, haveblue@us.ibm.com, greg@kroah.com, alan@lxorguk.ukuu.org.uk, arjan@infradead.org, kuznet@ms2.inr.ac.ru, saw@sawoct.com, devel@openvz.org, Dmitry Mishin , Andi Kleen Subject: Re: [PATCH 1/4] Virtualization/containers: introduction References: <43E7C65F.3050609@openvz.org> <43E83E8A.1040704@vilain.net> <43E8D160.4040803@watson.ibm.com> <20060207201908.GJ6931@sergelap.austin.ibm.com> <43E90716.4020208@watson.ibm.com> From: ebiederm@xmission.com (Eric W. Biederman) Date: Tue, 07 Feb 2006 15:00:04 -0700 In-Reply-To: <43E90716.4020208@watson.ibm.com> (Hubertus Franke's message of "Tue, 07 Feb 2006 15:46:14 -0500") Message-ID: User-Agent: Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 777 Lines: 20 Hubertus Franke writes: > Kirill brought up that VPS can span a cluster.. > if so how do you (Kirill) do that? You pre-partition the pids into allocation > ranges for each container? > Eitherway, if this is an important feature, then one needs to look at > how that is achieved in pspace (e.g. mod the pidmap_alloc() function > to take legal ranges into account). Should still be straight forward. Actually legal ranges already exist in the form of min/max values. So that is trivial to implement. Eric - 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/