From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 31 Jan 2001 02:16:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 31 Jan 2001 02:16:16 -0500 Received: from wire.cadcamlab.org ([156.26.20.181]:44808 "EHLO wire.cadcamlab.org") by vger.kernel.org with ESMTP id ; Wed, 31 Jan 2001 02:16:08 -0500 Date: Wed, 31 Jan 2001 01:16:02 -0600 To: David Ford Cc: Stephen Frost , LKML Subject: Re: 2.4.x and SMP fails to compile (`current' undefined) Message-ID: <20010131011602.F18746@cadcamlab.org> In-Reply-To: <3A777E1A.8F124207@linux.com> <20010130220148.Y26953@ns> <3A77966E.444B1160@linux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.12i In-Reply-To: <3A77966E.444B1160@linux.com>; from david@linux.com on Tue, Jan 30, 2001 at 08:37:02PM -0800 From: Peter Samuelson Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org [David Ford] > Mhm. Is it worth the effort to make a dependancy on the CPU type for > SMP? Yes. 'make config' should not allow unsupported configurations, at least where convenient. So - are any of the other chip types also incompatible with SMP support (the Winchips, maybe)? Peter --- 2.4.1/arch/i386/config.in~ Tue Jan 30 14:46:04 2001 +++ 2.4.1/arch/i386/config.in Wed Jan 31 01:08:00 2001 @@ -154,7 +154,10 @@ bool 'Math emulation' CONFIG_MATH_EMULATION bool 'MTRR (Memory Type Range Register) support' CONFIG_MTRR -bool 'Symmetric multi-processing support' CONFIG_SMP +# AMD SMP - not yet +if [ "$CONFIG_MK6" != "y" -a "$CONFIG_MK7" != "y" ]; then + bool 'Symmetric multi-processing support' CONFIG_SMP +fi if [ "$CONFIG_SMP" != "y" ]; then bool 'APIC and IO-APIC support on uniprocessors' CONFIG_X86_UP_IOAPIC if [ "$CONFIG_X86_UP_IOAPIC" = "y" ]; then - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/