From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423116AbXDXV0E (ORCPT ); Tue, 24 Apr 2007 17:26:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423117AbXDXV0D (ORCPT ); Tue, 24 Apr 2007 17:26:03 -0400 Received: from mx1.redhat.com ([66.187.233.31]:40659 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423116AbXDXV0B (ORCPT ); Tue, 24 Apr 2007 17:26:01 -0400 Message-ID: <462E75E6.5030800@redhat.com> Date: Tue, 24 Apr 2007 17:25:58 -0400 From: Chuck Ebbert Organization: Red Hat User-Agent: Thunderbird 1.5.0.10 (X11/20070302) MIME-Version: 1.0 To: Dave Jones CC: William Heimbigner , linux-kernel@vger.kernel.org Subject: Re: [RFC] [PATCH] cpufreq: allow full selection of default governors References: <20070424211253.GG23598@redhat.com> In-Reply-To: <20070424211253.GG23598@redhat.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Dave Jones wrote: > On Tue, Apr 24, 2007 at 09:03:23PM +0000, William Heimbigner wrote: > > The following patches should allow selection of conservative, powersave, and > > ondemand in the kernel configuration. > > This has been rejected several times already. > Ondemand and conservative isn't a viable governor for all cpufreq implementations > (ie, ones with high switching latencies). Also, see the comment in the Kconfig > a few lines above where you are adding this. It would be nice to have powersave available as the default.