From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754684Ab3KTQfF (ORCPT ); Wed, 20 Nov 2013 11:35:05 -0500 Received: from merlin.infradead.org ([205.233.59.134]:46636 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754389Ab3KTQfA (ORCPT ); Wed, 20 Nov 2013 11:35:00 -0500 Date: Wed, 20 Nov 2013 17:34:53 +0100 From: Peter Zijlstra To: Arjan van de Ven , lenb@kernel.org, rjw@rjwysocki.net, Eliezer Tamir , Chris Leech , David Miller , rui.zhang@intel.com, jacob.jun.pan@linux.intel.com, Mike Galbraith , Ingo Molnar , hpa@zytor.com, Thomas Gleixner Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 0/7] Cure some vaux idle wrackage Message-ID: <20131120163453.GS10022@twins.programming.kicks-ass.net> References: <20131120160450.072555619@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131120160450.072555619@infradead.org> 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, Nov 20, 2013 at 05:04:50PM +0100, Peter Zijlstra wrote: > I ran head-first into intel_powerclamp and acpi_pad yesterday -- afaict they > try and do pretty much the same thing but both had competing sets of bugs and > issues. > > Related to that I went over the tree looking for preempt_enable_no_resched() > abuse. > > I know that patch 3 isn't going to be popular with Arjan but you guys are going > to have to make that work. That stuff is hideously terrible. > > A note to Zhang Rui, _never_ merge EXPORTs in another maintainers' guts without > an explicit ACK from him, Thomas was quite horrified when I asked him how > tick_nohz_idle_{enter,exit} got exported. > > That said, thanks for a 'fun' two days :-( s/vaux/faux/ .. its been a long day.. and there's far too many dead email addresses @intel.com