From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031599Ab2CFXT6 (ORCPT ); Tue, 6 Mar 2012 18:19:58 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:42968 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031454Ab2CFXT4 (ORCPT ); Tue, 6 Mar 2012 18:19:56 -0500 Date: Tue, 6 Mar 2012 15:19:54 -0800 From: Andrew Morton To: Kinsbursky Stanislav Cc: "jmorris@namei.org" , "linux-kernel@vger.kernel.org" , "criu@openvz.org" , "linux-security-module@vger.kernel.org" , "viro@zeniv.linux.org.uk" , "eparis@parisplace.org" , "sds@tycho.nsa.gov" , Cyrill Gorcunov , Pavel Emelyanov Subject: Re: [CRIU] [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements Message-Id: <20120306151954.bc50817c.akpm@linux-foundation.org> In-Reply-To: <4F54B9DE.60604@openvz.org> References: <20120209175043.24392.62810.stgit@localhost6.localdomain6> <4F54B9DE.60604@openvz.org> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 05 Mar 2012 17:04:30 +0400 Kinsbursky Stanislav wrote: > 09.02.2012 22:01, Stanislav Kinsbursky __________: > > This patch set aimed to provide additional functionality for all IPC objects, > > which is required for migration these objects by user-space checkpoint/restore > > utils. > > The main problem here was impossibility to set up object id. This patch set > > solves the problem in two steps: > > 1) Makes it possible to create new object (shared memory, semaphores set or > > messages queue) with ID, equal to passed key. > > 2) Makes it possible to change existent object key. > > Hello, Andrew. > Are you going to take this patch set? > (top-posting repaired - please don't do that) I haven't forgotten about it :(. There has been little review feedback on this patchset and I still have overall concerns about the approach we've been taking to c/r development. I have a lengthy Feb 15 email from Pavel which I also haven't forgotten about, but I haven't got back to thinking about the whole topic yet, sorry. Soon...