Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030303AbVLFXkr (ORCPT ); Tue, 6 Dec 2005 18:40:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030305AbVLFXkr (ORCPT ); Tue, 6 Dec 2005 18:40:47 -0500 Received: from omx1-ext.sgi.com ([192.48.179.11]:54931 "EHLO omx1.americas.sgi.com") by vger.kernel.org with ESMTP id S1030303AbVLFXkr (ORCPT ); Tue, 6 Dec 2005 18:40:47 -0500 Date: Tue, 6 Dec 2005 15:40:41 -0800 (PST) From: Christoph Lameter To: Nick Piggin cc: linux-kernel@vger.kernel.org, Hugh Dickins , linux-mm@kvack.org, Andi Kleen , Marcelo Tosatti Subject: Re: [RFC 1/3] Framework for accurate node based statistics In-Reply-To: Message-ID: References: <20051206182843.19188.82045.sendpatchset@schroedinger.engr.sgi.com> <439619F9.4030905@yahoo.com.au> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 601 Lines: 14 On Tue, 6 Dec 2005, Christoph Lameter wrote: > I am not aware of any per-zone per cpu counters. Argh. Wrong. Yes there are counters in the per cpu structures for each zone. The pointers here could be folded into that and then would give us zone based statistics which may be better than per node statistics for decision making about memory in a zone. - 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/