From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758258AbYFWJsb (ORCPT ); Mon, 23 Jun 2008 05:48:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757325AbYFWJsR (ORCPT ); Mon, 23 Jun 2008 05:48:17 -0400 Received: from relay1.sgi.com ([192.48.171.29]:60769 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757075AbYFWJsQ (ORCPT ); Mon, 23 Jun 2008 05:48:16 -0400 Date: Mon, 23 Jun 2008 04:48:13 -0500 From: Paul Jackson To: "Huang, Ying" Cc: mingo@elte.hu, hpa@zytor.com, andi@firstfloor.org, mingo@redhat.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, yhlu.kernel@gmail.com Subject: Re: [PATCH] x86 boot: Pass E820 memory map entries more than 128 via linked list of setup data Message-Id: <20080623044813.d2fee3a0.pj@sgi.com> In-Reply-To: <1214212441.27182.4.camel@caritas-dev.intel.com> References: <1213155219.13392.2.camel@caritas-dev.intel.com> <20080618114511.GB28838@elte.hu> <1214200441.25753.5.camel@caritas-dev.intel.com> <20080623015326.bec9a75d.pj@sgi.com> <1214205686.26437.18.camel@caritas-dev.intel.com> <20080623034728.250c6fd1.pj@sgi.com> <1214212441.27182.4.camel@caritas-dev.intel.com> Organization: SGI X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.12.0; i686-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 Huang wrote: > 4. Current EFI memmap based code does not work properly in all > situation, for example it can not works with kernel parameter: > "memmap=exactmap, memmap=, ...", "mem=" or "noefi". With "noefi" parameter, my EFI memmap based code is not supposed to do anything. The "noefi" parameter asks the kernel to ignore any EFI support in the firmware it is booting from. Could you tell me more what you mean by "does not work properly?" -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson 1.940.382.4214