From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932151Ab2CENF7 (ORCPT ); Mon, 5 Mar 2012 08:05:59 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:21673 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757074Ab2CENF5 (ORCPT ); Mon, 5 Mar 2012 08:05:57 -0500 Message-ID: <4F54B9DE.60604@openvz.org> Date: Mon, 05 Mar 2012 17:04:30 +0400 From: Kinsbursky Stanislav User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.27) Gecko/20120216 Lightning/1.0b2 Thunderbird/3.1.19 MIME-Version: 1.0 To: "akpm@linux-foundation.org" 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" Subject: Re: [CRIU] [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements References: <20120209175043.24392.62810.stgit@localhost6.localdomain6> In-Reply-To: <20120209175043.24392.62810.stgit@localhost6.localdomain6> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Andrew. Are you going to take this patch set? 09.02.2012 22:01, Stanislav Kinsbursky пишет: > 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. > > The following series consists of: > > --- > > Stanislav Kinsbursky (5): > ipc: "use key as id" functionality for resource get system call introduced > ipc: segment key change helper introduced > ipc: add new SHM_SET command for sys_shmctl() call > ipc: add new MSG_SET command for sys_msgctl() call > ipc: add new SEM_SET command for sys_semctl() call > > > include/linux/ipc.h | 1 + > include/linux/msg.h | 1 + > include/linux/sem.h | 1 + > include/linux/shm.h | 1 + > ipc/compat.c | 9 +++++++ > ipc/msg.c | 14 +++++++++- > ipc/sem.c | 11 +++++++- > ipc/shm.c | 14 +++++++++- > ipc/util.c | 59 +++++++++++++++++++++++++++++++++++++++++--- > ipc/util.h | 3 ++ > security/selinux/hooks.c | 3 ++ > security/smack/smack_lsm.c | 3 ++ > 12 files changed, 110 insertions(+), 10 deletions(-) > > _______________________________________________ > CRIU mailing list > CRIU@openvz.org > https://openvz.org/mailman/listinfo/criu -- Best regards, Stanislav Kinsbursky