Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752927Ab1DEN2p (ORCPT ); Tue, 5 Apr 2011 09:28:45 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:48282 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752747Ab1DEN2c convert rfc822-to-8bit (ORCPT ); Tue, 5 Apr 2011 09:28:32 -0400 Subject: Re: [patch 02/15] sched: validate CFS quota hierarchies 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 In-Reply-To: <20110323030448.853861319@google.com> References: <20110323030326.789836913@google.com> <20110323030448.853861319@google.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Tue, 05 Apr 2011 15:28:22 +0200 Message-ID: <1302010102.2225.1335.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 Content-Length: 530 Lines: 15 On Tue, 2011-03-22 at 20:03 -0700, Paul Turner wrote: > +/* > + * Whether a CFS bandwidth hierarchy is required to be consistent, that is: > + * sum(child_bandwidth) <= parent_bandwidth > + */ > +unsigned int sysctl_sched_cfs_bandwidth_consistent = 1; Why have this configurable? -- 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/