From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761058AbXGTMh2 (ORCPT ); Fri, 20 Jul 2007 08:37:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755333AbXGTMhL (ORCPT ); Fri, 20 Jul 2007 08:37:11 -0400 Received: from smtp.ocgnet.org ([64.20.243.3]:57317 "EHLO smtp.ocgnet.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754916AbXGTMhK (ORCPT ); Fri, 20 Jul 2007 08:37:10 -0400 Date: Fri, 20 Jul 2007 21:36:49 +0900 From: Paul Mundt To: Gabriel C Cc: Linux Kernel Mailing List , Andrew Morton Subject: Re: mm/Kconfig MEMORY_HOTPLUG typo ? Message-ID: <20070720123649.GA27743@linux-sh.org> Mail-Followup-To: Paul Mundt , Gabriel C , Linux Kernel Mailing List , Andrew Morton References: <46A0A954.4020102@googlemail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46A0A954.4020102@googlemail.com> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 20, 2007 at 02:23:48PM +0200, Gabriel C wrote: > I'm a bit confused about the following from mm/Kconfig: > > .. > > config MEMORY_HOTPLUG > bool "Allow for memory hot-add" > depends on SPARSEMEM || X86_64_ACPI_NUMA > depends on HOTPLUG && !SOFTWARE_SUSPEND && ARCH_ENABLE_MEMORY_HOTPLUG > depends on (IA64 || X86 || PPC64 || SUPERH) > MEMORY_HOTPLUG is only supported if !SOFTWARE_SUSPEND > comment "Memory hotplug is currently incompatible with Software Suspend" > depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND > > > ... > > That should be !SOFTWARE_SUSPEND no ? > However, we only give the comment that warns about the incompatability when SOFTWARE_SUSPEND is enabled, otherwise people won't see the option due to the unmet dependency.