From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750982AbXC1WWT (ORCPT ); Wed, 28 Mar 2007 18:22:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751477AbXC1WWT (ORCPT ); Wed, 28 Mar 2007 18:22:19 -0400 Received: from netops-testserver-3-out.sgi.com ([192.48.171.28]:58046 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750982AbXC1WWS (ORCPT ); Wed, 28 Mar 2007 18:22:18 -0400 Date: Wed, 28 Mar 2007 15:22:17 -0700 (PDT) From: Christoph Lameter X-X-Sender: clameter@schroedinger.engr.sgi.com To: William Lee Irwin III cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Subject: Re: [RFC] i386: Remove page sized slabs for pgds and pmds In-Reply-To: <20070328220131.GF2986@holomorphy.com> Message-ID: References: <20070328205055.GX8915@holomorphy.com> <20070328212459.GY8915@holomorphy.com> <20070328220131.GF2986@holomorphy.com> 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 On Wed, 28 Mar 2007, William Lee Irwin III wrote: > On Wed, Mar 28, 2007 at 02:38:55PM -0700, Christoph Lameter wrote: > > No that was described in the patch. Quote: > > "i386 only provides support for caching constructed pgd and pmds. These > > are comparatively rare to ptes so it is no surprise that the current > > approach has only minimal effect. ...." > > And where was the mention of this being a patch I sent you in a private > reply verbatim, and furthermore asked you not to post? Yes it was private and you told me to be careful about "waving this patch around". No mention of not posting it. And I repeat that I am sorry to have removed the paragraph that mentioned you being the author during rewrites of the text. Signoff line is there. This is an RFC so we can still add this if we want to apply it at all. I think we need to discuss this openly. It seems that I am getting into unknown minefields of an ancient discussion between you and Andrew.