Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757422Ab3FTJo5 (ORCPT ); Thu, 20 Jun 2013 05:44:57 -0400 Received: from cavan.codon.org.uk ([93.93.128.6]:52600 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751695Ab3FTJoy (ORCPT ); Thu, 20 Jun 2013 05:44:54 -0400 Date: Thu, 20 Jun 2013 10:44:46 +0100 From: Matthew Garrett To: Borislav Petkov Cc: Ingo Molnar , Linux EFI , Matt Fleming , X86 ML , LKML , Borislav Petkov Subject: Re: [PATCH -v2 0/4] EFI 1:1 mapping Message-ID: <20130620094446.GA17882@srcf.ucam.org> References: <1371491416-11037-1-git-send-email-bp@alien8.de> <20130619125243.GD11209@gmail.com> <20130619130225.GA28311@pd.tnic> <20130619130434.GB24957@gmail.com> <20130619160804.GB27832@srcf.ucam.org> <20130620091321.GB6811@gmail.com> <20130620091537.GA17159@srcf.ucam.org> <20130620092237.GA6943@gmail.com> <20130620093337.GI32694@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130620093337.GI32694@pd.tnic> 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: 723 Lines: 19 On Thu, Jun 20, 2013 at 11:33:37AM +0200, Borislav Petkov wrote: > This will break the Macs so maybe we can do > > efi=no_11_map > > so the Macs can still boot but use the 1:1 map by default. I'm going to guess that there are more people running unmodified Linux kernels on Macs than there are people using kexec, so just pass the high maps by default and let the enterprise kernels that care about kexec do something different. -- 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/