Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754887Ab1FHUnK (ORCPT ); Wed, 8 Jun 2011 16:43:10 -0400 Received: from cavan.codon.org.uk ([93.93.128.6]:38422 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753501Ab1FHUnI (ORCPT ); Wed, 8 Jun 2011 16:43:08 -0400 Date: Wed, 8 Jun 2011 21:42:44 +0100 From: Matthew Garrett To: Yinghai Lu Cc: Jim Bos , "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , Maarten Lankhorst , Linux Kernel Mailing List , Greg KH , Linus Torvalds , Andrew Morton Subject: Re: 2.6.39.1 immediately reboots/resets on EFI system Message-ID: <20110608204244.GA31484@srcf.ucam.org> References: <20110608192950.GA29235@srcf.ucam.org> <4DEFCF1A.9030400@kernel.org> <20110608193833.GA29855@srcf.ucam.org> <4DEFD220.5040507@kernel.org> <20110608195250.GB30256@srcf.ucam.org> <4DEFD58D.5060402@kernel.org> <20110608200903.GA30694@srcf.ucam.org> <4DEFDA4A.9080500@kernel.org> <20110608203037.GA31052@srcf.ucam.org> <4DEFDD69.7010000@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4DEFDD69.7010000@kernel.org> User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: mjg59@cavan.codon.org.uk X-SA-Exim-Scanned: No (on cavan.codon.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 617 Lines: 15 On Wed, Jun 08, 2011 at 01:36:57PM -0700, Yinghai Lu wrote: > or just let bootloader to mark those boot services just like run-time services in e820 table or setupdata? That was my original approach, but if there's boot services code at the top of RAM it means that max_pfn is wrong and it's difficult to recover the memory. -- Matthew Garrett | mjg59@srcf.ucam.org -- 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/