From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932212AbXDISxK (ORCPT ); Mon, 9 Apr 2007 14:53:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932227AbXDISxK (ORCPT ); Mon, 9 Apr 2007 14:53:10 -0400 Received: from ns2.suse.de ([195.135.220.15]:53829 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932212AbXDISxJ (ORCPT ); Mon, 9 Apr 2007 14:53:09 -0400 From: Andi Kleen Organization: SUSE Linux Products GmbH, Nuernberg, GF: Markus Rex, HRB 16746 (AG Nuernberg) To: Christoph Lameter Subject: Re: [QUICKLIST 3/4] Quicklist support for x86_64 Date: Mon, 9 Apr 2007 20:53:05 +0200 User-Agent: KMail/1.9.6 Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20070409182509.8559.33823.sendpatchset@schroedinger.engr.sgi.com> <200704092049.34317.ak@suse.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200704092053.05590.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Monday 09 April 2007 20:51:00 Christoph Lameter wrote: > On Mon, 9 Apr 2007, Andi Kleen wrote: > > > > It has to be done in sync with tlb flushing. > > > > Why? > > Otherwise you will leak pages to the page allocator before the tlb flush > occurred. I don't get it sorry. Can you please explain in more detail? -Andi From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: [QUICKLIST 3/4] Quicklist support for x86_64 Date: Mon, 9 Apr 2007 20:53:05 +0200 References: <20070409182509.8559.33823.sendpatchset@schroedinger.engr.sgi.com> <200704092049.34317.ak@suse.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200704092053.05590.ak@suse.de> Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org List-ID: On Monday 09 April 2007 20:51:00 Christoph Lameter wrote: > On Mon, 9 Apr 2007, Andi Kleen wrote: > > > > It has to be done in sync with tlb flushing. > > > > Why? > > Otherwise you will leak pages to the page allocator before the tlb flush > occurred. I don't get it sorry. Can you please explain in more detail? -Andi -- 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/ . Don't email: email@kvack.org