Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967627AbXFHDlR (ORCPT ); Thu, 7 Jun 2007 23:41:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934850AbXFHDlI (ORCPT ); Thu, 7 Jun 2007 23:41:08 -0400 Received: from holomorphy.com ([66.93.40.71]:42651 "EHLO holomorphy.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934612AbXFHDlH (ORCPT ); Thu, 7 Jun 2007 23:41:07 -0400 Date: Thu, 7 Jun 2007 20:41:21 -0700 From: William Lee Irwin III To: "H. Peter Anvin" Cc: Andrew Morton , linux-kernel@vger.kernel.org, Mark Lord , Andi Kleen Subject: Re: divorce CONFIG_X86_PAE from CONFIG_HIGHMEM64G Message-ID: <20070608034121.GX6909@holomorphy.com> References: <20070608023551.GJ15426@holomorphy.com> <20070607194156.d4aacf4c.akpm@linux-foundation.org> <20070608030629.GW6909@holomorphy.com> <4668CF2E.8000707@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4668CF2E.8000707@zytor.com> Organization: The Domain of Holomorphy User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 806 Lines: 20 William Lee Irwin III wrote: >> !CONFIG_X86_PAE && CONFIG_HIGHMEM64G doesn't make sense and is not allowed >> by this patch. CONFIG_X86_PAE && !CONFIG_HIGHMEM64G works here. On Thu, Jun 07, 2007 at 08:38:22PM -0700, H. Peter Anvin wrote: > But what's the point? > If you're going to divorce these, at least do it in a way that makes > sense, specifically the two independent variables are PAE and HIGHMEM. > PAE and !HIGHMEM does make (some amount of) sense, due to no kmap overhead. Beg your pardon? Are you reading the patch description correctly? -- wli - 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/