From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cedric Le Goater Subject: Re: [PATCH 0/12] L2 network namespace (v3) Date: Wed, 17 Jan 2007 16:58:17 +0100 Message-ID: <45AE4799.6000605@fr.ibm.com> References: <200701171851.14734.dim@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: containers@lists.osdl.org, alexey@sw.ru, saw@sw.ru, Andrew Morton , netdev@vger.kernel.org Return-path: Received: from mtagate2.uk.ibm.com ([195.212.29.135]:3234 "EHLO mtagate2.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751489AbXAQP6V (ORCPT ); Wed, 17 Jan 2007 10:58:21 -0500 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate2.uk.ibm.com (8.13.8/8.13.8) with ESMTP id l0HFwKcB036116 for ; Wed, 17 Jan 2007 15:58:20 GMT Received: from d12av04.megacenter.de.ibm.com (d12av04.megacenter.de.ibm.com [9.149.165.229]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v8.2) with ESMTP id l0HFwJi52469974 for ; Wed, 17 Jan 2007 16:58:19 +0100 Received: from d12av04.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av04.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l0HFwII6018409 for ; Wed, 17 Jan 2007 16:58:19 +0100 To: Dmitry Mishin In-Reply-To: <200701171851.14734.dim@openvz.org> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Dmitry Mishin wrote: > This is an update of L2 network namespaces patches. They are applicable > to Cedric's 2.6.20-rc4-mm1-lxc2 tree. > > Changes: > - updated to 2.6.20-rc4-mm1-lxc2 > - current network context is per-CPU now > - fixed compilation without CONFIG_NET_NS > > Changed current context definition should fix all mentioned by Cedric issues: > - the nsproxy backpointer is unnecessary now - thus removed; > - the push_net_ns() and pop_net_ns() use per-CPU variable now; > - there is no race on ->nsproxy between push_net_ns() and > exit_task_namespaces() because they deals with differrent pointers. great ! Will integrate ASAP with daniel l3 patches and resend. thanks, C.