Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932145AbZLDQLN (ORCPT ); Fri, 4 Dec 2009 11:11:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757074AbZLDQLM (ORCPT ); Fri, 4 Dec 2009 11:11:12 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:35718 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754621AbZLDQKm (ORCPT ); Fri, 4 Dec 2009 11:10:42 -0500 Subject: Re: [RFC v4 PATCH 3/7] sched: Enforce hard limits by throttling From: Peter Zijlstra To: bharata@linux.vnet.ibm.com Cc: linux-kernel@vger.kernel.org, Dhaval Giani , Balbir Singh , Vaidyanathan Srinivasan , Gautham R Shenoy , Srivatsa Vaddagiri , Kamalesh Babulal , Ingo Molnar , Pavel Emelyanov , Herbert Poetzl , Avi Kivity , Chris Friesen , Paul Menage , Mike Waychison In-Reply-To: <20091117143519.GN17335@in.ibm.com> References: <20091117143306.GK17335@in.ibm.com> <20091117143519.GN17335@in.ibm.com> Content-Type: text/plain; charset="UTF-8" Date: Fri, 04 Dec 2009 17:09:55 +0100 Message-ID: <1259942995.17907.895.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 649 Lines: 17 On Tue, 2009-11-17 at 20:05 +0530, Bharata B Rao wrote: > sched: Enforce hard limits by throttling. > > From: Bharata B Rao > > Throttle the task-groups which exceed the runtime allocated to them. > Throttled group entities are removed from the run queue. This patch is just vile, all those _locked variants should really go. Nor it is entirely clear why they're there. -- 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/