Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757647Ab3GZDca (ORCPT ); Thu, 25 Jul 2013 23:32:30 -0400 Received: from terminus.zytor.com ([198.137.202.10]:39274 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757452Ab3GZDcK (ORCPT ); Thu, 25 Jul 2013 23:32:10 -0400 Message-ID: <51F1ED8F.40703@zytor.com> Date: Thu, 25 Jul 2013 20:31:27 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: Jesse Barnes CC: mingo@kernel.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, mingo@elte.hu, tglx@linutronix.de, torvalds@linux-foundation.org Subject: Re: Ugly patches for stolen reservation References: In-Reply-To: X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 758 Lines: 17 On 07/25/2013 07:14 PM, Jesse Barnes wrote: > To clarify: it'll either be marked reserved or not listed at all in e820, which is why I did this early, before any other e820 stuff like the "RAM buffer" are allocated, and before we could use the iomem resource (or maybe we could even early per Linus? I'll check). > > Jesse If it is marked reserved or not listed at all it is much less of an issue. Reserved is in fact the correct thing; not listed at all really isn't very problematic in most cases. -hpa -- 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/