Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756841AbYGCVcT (ORCPT ); Thu, 3 Jul 2008 17:32:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754263AbYGCVcH (ORCPT ); Thu, 3 Jul 2008 17:32:07 -0400 Received: from rv-out-0506.google.com ([209.85.198.230]:6169 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754072AbYGCVcF (ORCPT ); Thu, 3 Jul 2008 17:32:05 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=kYXNbkuJW5ZeH2WVbU0ZPLqJ2SruqYAmJdHMZxlH/TrAlYIpkEfeL98du1w91ksvBh 2KW/LK8jnaXoqH4uZq1vkrKAtpYu52aL+aVHXwmru3aG9q6bxIMtzGlw8SIyiIK8RiG8 VqK3ZN+I8Cs4zX0nBKcT4dgcyfxgw73eILHgs= Message-ID: <86802c440807031432j6083b930y6e894b62fab041bd@mail.gmail.com> Date: Thu, 3 Jul 2008 14:32:02 -0700 From: "Yinghai Lu" To: "Bernhard Walle" Subject: Re: [PATCH] x86: make e820_saved have update from setup_data Cc: "Ingo Molnar" , "Thomas Gleixner" , "H. Peter Anvin" , "Ying Huang" , LKML In-Reply-To: <20080703230108.1dbe68cb@kopernikus.site> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200807031135.37465.yhlu.kernel@gmail.com> <200807031137.13984.yhlu.kernel@gmail.com> <20080703230108.1dbe68cb@kopernikus.site> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 640 Lines: 17 On Thu, Jul 3, 2008 at 2:01 PM, Bernhard Walle wrote: > * Yinghai Lu [2008-07-03 11:37]: >> >> + /* update the e820_saved too */ >> + e820_reserve_setup_data(); > > Why do you want to update the e820_saved here? /sys/firmware/memmap > should provide the real BIOS-provided memory map, IMO ... that setup_data is another half memmap for efi. YH -- 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/