From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 2/6][NETNS]: Register net/core/ sysctls at read-only root. Date: Mon, 19 May 2008 13:53:50 -0700 (PDT) Message-ID: <20080519.135350.52469858.davem@davemloft.net> References: <4831A1D6.4090503@openvz.org> <4831A2D5.8060503@openvz.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: xemul@openvz.org Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:56342 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1756421AbYESUxz (ORCPT ); Mon, 19 May 2008 16:53:55 -0400 In-Reply-To: <4831A2D5.8060503@openvz.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Pavel Emelyanov Date: Mon, 19 May 2008 19:55:01 +0400 > Most of the net/core/xxx sysctls are read-only now, but this > goal is achieved with excessive memory consumption in each > namespace - the whole table is cloned and most of the entries > in it are ~= 0222. > > Split it into two parts and register (the largest) one at the > read-only root. > > Signed-off-by: Pavel Emelyanov Applied.