Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755616Ab1DTWBl (ORCPT ); Wed, 20 Apr 2011 18:01:41 -0400 Received: from gate.crashing.org ([63.228.1.57]:43546 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753275Ab1DTWBk (ORCPT ); Wed, 20 Apr 2011 18:01:40 -0400 Subject: Re: [BUG] rebuild_sched_domains considered dangerous From: Benjamin Herrenschmidt To: Peter Zijlstra Cc: "linux-kernel@vger.kernel.org" , Martin Schwidefsky , linuxppc-dev , Jesse Larrew In-Reply-To: <1303294056.8345.122.camel@twins> References: <1299639487.22236.256.camel@pasglop> <1299665998.2308.2753.camel@twins> <1299675674.2308.2924.camel@twins> <1299766211.2308.4468.camel@twins> <1303294056.8345.122.camel@twins> Content-Type: text/plain; charset="UTF-8" Date: Thu, 21 Apr 2011 08:01:09 +1000 Message-ID: <1303336869.2513.26.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 836 Lines: 22 On Wed, 2011-04-20 at 12:07 +0200, Peter Zijlstra wrote: > On Thu, 2011-03-10 at 15:10 +0100, Peter Zijlstra wrote: > > > > Also, still waiting to hear from the Power7 folks on how often they > > think to rebuild the topology and how they think that makes sense, > > afaict Power7 does have actual NUMA nodes unlike s390, so I'm still not > > seeing how that's going to work properly at all. > > Jesse care to answer? I hear from Ben you're responsible for that mess. "responsible for this mess" is a big word :-) But he's the one to last play with that code ... Jesse ? Cheers, Ben. -- 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/