Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751786AbaBZJHQ (ORCPT ); Wed, 26 Feb 2014 04:07:16 -0500 Received: from merlin.infradead.org ([205.233.59.134]:38571 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751200AbaBZJHG (ORCPT ); Wed, 26 Feb 2014 04:07:06 -0500 Date: Wed, 26 Feb 2014 10:07:00 +0100 From: Peter Zijlstra To: Mike Galbraith Cc: tkhai@yandex.ru, Juri Lelli , mingo@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] sched/rt: fix rt timer activation/deactivation Message-ID: <20140226090700.GG18404@twins.programming.kicks-ass.net> References: <1393344328-16653-1-git-send-email-juri.lelli@gmail.com> <1393361805.12438.6.camel@HP-250-G1-Notebook-PC> <1393382258.5142.4.camel@marge.simpson.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1393382258.5142.4.camel@marge.simpson.net> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 26, 2014 at 03:37:38AM +0100, Mike Galbraith wrote: > BTW, I noticed you can no longer turn the turn the noisy thing off since > we grew DL. I added an old SGI boot parameter to tell it to go away. You're talking about the rt badnwidth timer, right? 1) why won't it go away with DL added? 2) it should never appear when !rt_bandwidth_enabled(), so if you set sysctl_sched_rt_runtime to -1 all this should go away already, no extra patches required. -- 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/