From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752925Ab0HSMf1 (ORCPT ); Thu, 19 Aug 2010 08:35:27 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:59664 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751447Ab0HSMfX convert rfc822-to-8bit (ORCPT ); Thu, 19 Aug 2010 08:35:23 -0400 Subject: Re: [PATCH/RFC 2/5] [PATCH] sched: pass sched_domain_level to sched_power_savings_store From: Peter Zijlstra To: Andreas Herrmann Cc: Heiko Carstens , Mike Galbraith , Ingo Molnar , Suresh Siddha , "linux-kernel@vger.kernel.org" , Martin Schwidefsky In-Reply-To: <20100819114102.GE4659@loge.amd.com> References: <20100812172544.655648128@de.ibm.com> <20100812172622.349333778@de.ibm.com> <1281947397.1926.1012.camel@laptop> <20100819114102.GE4659@loge.amd.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Thu, 19 Aug 2010 14:35:11 +0200 Message-ID: <1282221311.2605.81.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2010-08-19 at 13:41 +0200, Andreas Herrmann wrote: > It just allows to use the same store functions for three instead of > two different knobs. Creating more knobs for powersave scheduling is a fail. We already have 2^3 powersave scheduling states, it should be decreased to 2 (namely on/off), not increased to 3^3.