Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932217AbWITSdK (ORCPT ); Wed, 20 Sep 2006 14:33:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932216AbWITSdK (ORCPT ); Wed, 20 Sep 2006 14:33:10 -0400 Received: from mx2.suse.de ([195.135.220.15]:13699 "EHLO mx2.suse.de") by vger.kernel.org with ESMTP id S932217AbWITSdJ (ORCPT ); Wed, 20 Sep 2006 14:33:09 -0400 From: Andi Kleen To: rohitseth@google.com Subject: Re: [patch02/05]: Containers(V2)- Generic Linux kernel changes Date: Wed, 20 Sep 2006 20:32:59 +0200 User-Agent: KMail/1.9.3 Cc: CKRM-Tech , devel@openvz.org, linux-kernel References: <1158718722.29000.50.camel@galaxy.corp.google.com> <200609202014.48815.ak@suse.de> <1158776378.8574.95.camel@galaxy.corp.google.com> In-Reply-To: <1158776378.8574.95.camel@galaxy.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200609202032.59329.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 558 Lines: 17 > It is not free for anonymous memory as it is overloaded with pointer to > anon_vma. Sorry. But ->index should be free there. > I think one single pointer consistent across all page usages > is just so much cleaner and simple... It just costs you 0.2% of all your memory in all cases. Too much imho. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/