From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751872Ab3CALDW (ORCPT ); Fri, 1 Mar 2013 06:03:22 -0500 Received: from mail.skyhub.de ([78.46.96.112]:56950 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751290Ab3CALDU (ORCPT ); Fri, 1 Mar 2013 06:03:20 -0500 Date: Fri, 1 Mar 2013 12:03:10 +0100 From: Borislav Petkov To: "H. Peter Anvin" Cc: Martin Bligh , Yinghai Lu , Ingo Molnar , Don Morris , Tejun Heo , Andrew Morton , Tony Luck , Linus Torvalds , Tim Gardner , linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, x86@kernel.org, a.p.zijlstra@chello.nl, jarkko.sakkinen@intel.com, tangchen@cn.fujitsu.com Subject: Re: sched: CPU #1's llc-sibling CPU #0 is not on the same node! Message-ID: <20130301110310.GA31058@pd.tnic> Mail-Followup-To: Borislav Petkov , "H. Peter Anvin" , Martin Bligh , Yinghai Lu , Ingo Molnar , Don Morris , Tejun Heo , Andrew Morton , Tony Luck , Linus Torvalds , Tim Gardner , linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, x86@kernel.org, a.p.zijlstra@chello.nl, jarkko.sakkinen@intel.com, tangchen@cn.fujitsu.com References: <512B7D10.4060304@tpi.com> <512B8407.2090807@canonical.com> <512BD753.4080001@hp.com> <51304C96.3010801@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <51304C96.3010801@zytor.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 28, 2013 at 10:37:10PM -0800, H. Peter Anvin wrote: > I'd be very happy to get the NUMAQ code ripped out. I am wondering if > there are any reasons to keep any 32-bit x86 NUMA code at all. How much would it hurt us if we said 3.8 is the last kernel that supported NUMAQ? If anyone wants the functionality, they should use 3.8 or older. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --