From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753930Ab1DENbB (ORCPT ); Tue, 5 Apr 2011 09:31:01 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:48277 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753117Ab1DEN23 convert rfc822-to-8bit (ORCPT ); Tue, 5 Apr 2011 09:28:29 -0400 Subject: Re: [patch 05/15] sched: unthrottle cfs_rq(s) who ran out of quota at period refresh From: Peter Zijlstra To: Paul Turner Cc: linux-kernel@vger.kernel.org, Bharata B Rao , Dhaval Giani , Balbir Singh , Vaidyanathan Srinivasan , Srivatsa Vaddagiri , Kamalesh Babulal , Ingo Molnar , Pavel Emelyanov , Nikhil Rao In-Reply-To: <20110323030449.142198821@google.com> References: <20110323030326.789836913@google.com> <20110323030449.142198821@google.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Tue, 05 Apr 2011 15:28:20 +0200 Message-ID: <1302010100.2225.1332.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2011-03-22 at 20:03 -0700, Paul Turner wrote: > The !CONFIG_RT_GROUP_SCHED && CONFIG_SMP case has been collapsed to use > rd->span instead of cpu_online_mask since I think that was incorrect before > [don't actually want to hit cpu's outside of your root_domain for RT bandwidth.] That sounds about right, but definitely wants to be a separate patch.