From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755818Ab2AJJmX (ORCPT ); Tue, 10 Jan 2012 04:42:23 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:42349 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755483Ab2AJJmV (ORCPT ); Tue, 10 Jan 2012 04:42:21 -0500 Message-ID: <4F0C07E1.8050604@parallels.com> Date: Tue, 10 Jan 2012 13:41:53 +0400 From: Pavel Emelyanov User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc15 Thunderbird/3.1.10 MIME-Version: 1.0 To: Adrian Reber CC: "linux-kernel@vger.kernel.org" , Andrew Morton , "Serge E. Hallyn" , Oren Laadan , "matt.helsley@gmail.com" , =?ISO-8859-1?Q?Peter_?= =?ISO-8859-1?Q?V=E4terlein?= Subject: Re: linux-cr ported to 3.2-rc1 References: <20111114151300.GT16442@lisas.de> <4EC131A3.9050504@parallels.com> <20120105210752.GC12072@lisas.de> In-Reply-To: <20120105210752.GC12072@lisas.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The first set of patches in my current patchset tries to implement > eclone() which provides the clone() functionality but with the > possibility to request a certain PID so that child processes can be > restarted with the same PID. How are you planning to restart child > processes? With the /proc/sys/kernel/ns_last_pid helper. > Are those patches maybe something which makes also sense for your C/R implementation? The sources are here: Kernel with all the patches we want: https://github.com/cyrillos/linux-2.6/tree/crtools User-space part: https://github.com/cyrillos/crtools Documentation: http://criu.org > Adrian > . >