Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932846Ab2EDU4t (ORCPT ); Fri, 4 May 2012 16:56:49 -0400 Received: from merlin.infradead.org ([205.233.59.134]:43185 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759982Ab2EDU4p convert rfc822-to-8bit (ORCPT ); Fri, 4 May 2012 16:56:45 -0400 Message-ID: <1336164981.6509.72.camel@twins> Subject: Re: [PATCH v2 0/7] CPU hotplug, cpusets: Fix issues with cpusets handling upon CPU hotplug From: Peter Zijlstra To: Nishanth Aravamudan Cc: "Srivatsa S. Bhat" , mingo@kernel.org, pjt@google.com, paul@paulmenage.org, akpm@linux-foundation.org, rjw@sisk.pl, nacc@us.ibm.com, paulmck@linux.vnet.ibm.com, tglx@linutronix.de, seto.hidetoshi@jp.fujitsu.com, rob@landley.net, tj@kernel.org, mschmidt@redhat.com, berrange@redhat.com, nikunj@linux.vnet.ibm.com, vatsa@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-pm@vger.kernel.org Date: Fri, 04 May 2012 22:56:21 +0200 In-Reply-To: <20120504204627.GB18177@linux.vnet.ibm.com> References: <20120504191535.4603.83236.stgit@srivatsabhat> <1336159496.6509.51.camel@twins> <4FA434E9.6000305@linux.vnet.ibm.com> <1336162456.6509.63.camel@twins> <20120504204627.GB18177@linux.vnet.ibm.com> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 599 Lines: 14 On Fri, 2012-05-04 at 13:46 -0700, Nishanth Aravamudan wrote: > What about other users of cpusets (what are they?)? cpusets came from SGI, its traditionally used to partition _large_ machines. Things like the batch/job-schedulers that go with that type of setup use it. I've no clue why libvirt uses it (or why one would use libvirt for that matter). -- 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/