From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: [PATCH]cpuset: add new API to change cpuset top group's cpus Date: Tue, 19 May 2009 13:27:57 +0200 Message-ID: <8763fxpc1u.fsf@basil.nowhere.org> References: <20090519073942.GA10864@sli10-desk.sh.intel.com> <1242722454.26820.461.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from one.firstfloor.org ([213.235.205.2]:36581 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752092AbZESL2E (ORCPT ); Tue, 19 May 2009 07:28:04 -0400 In-Reply-To: <1242722454.26820.461.camel@twins> (Peter Zijlstra's message of "Tue, 19 May 2009 10:40:54 +0200") Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Peter Zijlstra Cc: Shaohua Li , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, lenb@kernel.org, menage@google.com Peter Zijlstra writes: > > Furthermore, I object to being able to remove online cpus from the top > cpuset, that just doesn't make sense. Note you can already do it at boot time with isolated_cpus=... So your objection seems to be a few years too late. Shaohua's patch just makes it work at runtime too. -Andi -- ak@linux.intel.com -- Speaking for myself only.