From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933731Ab1J1Wy6 (ORCPT ); Fri, 28 Oct 2011 18:54:58 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:54214 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932935Ab1J1Wy5 (ORCPT ); Fri, 28 Oct 2011 18:54:57 -0400 Date: Fri, 28 Oct 2011 15:54:56 -0700 From: Andrew Morton To: Christoph Lameter Cc: Dimitri Sivanich , linux-kernel@vger.kernel.org, linux-mm@kvack.org, David Rientjes , Andi Kleen , Mel Gorman Subject: Re: [PATCH] cache align vm_stat Message-Id: <20111028155456.20f3d611.akpm@linux-foundation.org> In-Reply-To: References: <20111024161035.GA19820@sgi.com> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 26 Oct 2011 21:31:46 -0500 (CDT) Christoph Lameter wrote: > On Mon, 24 Oct 2011, Dimitri Sivanich wrote: > > > Avoid false sharing of the vm_stat array. Did we have some nice machine-description and measurement results which can be included in the changelog? Such things should always be included with a performace patch! > Acked-by: Christoph Lameter Do christoph@lameter.com, cl@linux-foundation.org and cl@linux.com still work? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta7.messagelabs.com (mail6.bemta7.messagelabs.com [216.82.255.55]) by kanga.kvack.org (Postfix) with ESMTP id B047F6B002D for ; Fri, 28 Oct 2011 18:54:58 -0400 (EDT) Date: Fri, 28 Oct 2011 15:54:56 -0700 From: Andrew Morton Subject: Re: [PATCH] cache align vm_stat Message-Id: <20111028155456.20f3d611.akpm@linux-foundation.org> In-Reply-To: References: <20111024161035.GA19820@sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: Dimitri Sivanich , linux-kernel@vger.kernel.org, linux-mm@kvack.org, David Rientjes , Andi Kleen , Mel Gorman On Wed, 26 Oct 2011 21:31:46 -0500 (CDT) Christoph Lameter wrote: > On Mon, 24 Oct 2011, Dimitri Sivanich wrote: > > > Avoid false sharing of the vm_stat array. Did we have some nice machine-description and measurement results which can be included in the changelog? Such things should always be included with a performace patch! > Acked-by: Christoph Lameter Do christoph@lameter.com, cl@linux-foundation.org and cl@linux.com still work? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org