Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751578AbWJSIP7 (ORCPT ); Thu, 19 Oct 2006 04:15:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751581AbWJSIP7 (ORCPT ); Thu, 19 Oct 2006 04:15:59 -0400 Received: from omx1-ext.sgi.com ([192.48.179.11]:8143 "EHLO omx1.americas.sgi.com") by vger.kernel.org with ESMTP id S1751578AbWJSIP6 (ORCPT ); Thu, 19 Oct 2006 04:15:58 -0400 Date: Thu, 19 Oct 2006 01:15:46 -0700 From: Paul Jackson To: Nick Piggin Cc: suresh.b.siddha@intel.com, dino@in.ibm.com, menage@google.com, Simon.Derr@bull.net, linux-kernel@vger.kernel.org, mbligh@google.com, rohitseth@google.com, dipankar@in.ibm.com Subject: Re: [RFC] Cpuset: explicit dynamic sched domain control flags Message-Id: <20061019011546.39c7a8df.pj@sgi.com> In-Reply-To: <453732CF.7050801@yahoo.com.au> References: <20061016230351.19049.29855.sendpatchset@jackhammer.engr.sgi.com> <20061017114306.A19690@unix-os.sc.intel.com> <20061017121823.e6f695aa.pj@sgi.com> <20061017190144.A19901@unix-os.sc.intel.com> <20061018000512.1d13aabd.pj@sgi.com> <45371D96.8060003@yahoo.com.au> <20061019000303.f9d883e4.pj@sgi.com> <453732CF.7050801@yahoo.com.au> Organization: SGI X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.8.3; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 750 Lines: 18 > But please don't let *users* try to deal with it. Agreed - that's why I am about to send a patch that removes the sched domain side affects of the cpu_exclusive flag. Well, not entirely agreed. User space code does need to be able to specify some cpus as isolated from scheduler balancing. I will send a second patch to support that. -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson 1.925.600.0401 - 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/