From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751936Ab3CALAB (ORCPT ); Fri, 1 Mar 2013 06:00:01 -0500 Received: from mail-ee0-f45.google.com ([74.125.83.45]:61368 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751462Ab3CAK77 (ORCPT ); Fri, 1 Mar 2013 05:59:59 -0500 Date: Fri, 1 Mar 2013 11:59:54 +0100 From: Ingo Molnar To: "H. Peter Anvin" Cc: Martin Bligh , Yinghai Lu , 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: <20130301105954.GB2625@gmail.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=us-ascii 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 * H. Peter Anvin wrote: > On 02/25/2013 08:51 PM, Martin Bligh wrote: > >> Do you mean we can remove numaq x86 32bit code now? > > > > Wouldn't bother me at all. The machine is from 1995, end of life c. 2000? Was > > useful in the early days of getting NUMA up and running on Linux, but is now too > > old to be a museum piece, really. > > 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. Not much I suspect. Thanks, Ingo