Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030286AbVLGGoY (ORCPT ); Wed, 7 Dec 2005 01:44:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030296AbVLGGoY (ORCPT ); Wed, 7 Dec 2005 01:44:24 -0500 Received: from smtp015.mail.yahoo.com ([216.136.173.59]:64402 "HELO smtp015.mail.yahoo.com") by vger.kernel.org with SMTP id S1030286AbVLGGoY (ORCPT ); Wed, 7 Dec 2005 01:44:24 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.au; h=Received:Message-ID:Date:From:User-Agent:X-Accept-Language:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=r8FuH9jqni0zReuaaH/wJ3mpv2xMiNKsal5p/TUiwta3qc65OBRDMNanUTDiwJXGTvdXutxwQcX8EXyGXYRN+oD5ya5nSoMtxT00OPujpi6Qac3uBEp62o95IJzhdsxcHuXgo/QMz1mRwHPYD6rBCw7/Uo9LmvCQ8qkDt5T2v20= ; Message-ID: <439684C0.9090107@yahoo.com.au> Date: Wed, 07 Dec 2005 17:44:16 +1100 From: Nick Piggin User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051007 Debian/1.7.12-1 X-Accept-Language: en MIME-Version: 1.0 To: Christoph Lameter 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 References: <20051206182843.19188.82045.sendpatchset@schroedinger.engr.sgi.com> <439619F9.4030905@yahoo.com.au> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 732 Lines: 24 Christoph Lameter wrote: > On Wed, 7 Dec 2005, Nick Piggin wrote: > > >>Why not have per-node * per-cpu counters? > > > Yes, that is exactly what this patch implements. > Sorry, I think I meant: why don't you just use the "add all counters from all per-cpu of the node" in order to find the node-statistic? Ie. like the node based page_state statistics that we already have. -- SUSE Labs, Novell Inc. Send instant messages to your online friends http://au.messenger.yahoo.com - 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/