Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932332AbWCRJDq (ORCPT ); Sat, 18 Mar 2006 04:03:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932335AbWCRJDq (ORCPT ); Sat, 18 Mar 2006 04:03:46 -0500 Received: from linuxwireless.org.ve.carpathiahost.net ([66.117.45.234]:17101 "EHLO linuxwireless.org.ve.carpathiahost.net") by vger.kernel.org with ESMTP id S932332AbWCRJDp (ORCPT ); Sat, 18 Mar 2006 04:03:45 -0500 From: "Alejandro Bonilla" To: Jeff Garzik Cc: linux-kernel@vger.kernel.org Subject: Re: Dual Core on Linux questions Date: Sat, 18 Mar 2006 03:03:40 -0600 Message-Id: <20060318085954.M66389@linuxwireless.org> In-Reply-To: <441BCBAE.2020302@garzik.org> References: <20060318082434.M33432@linuxwireless.org> <441BCBAE.2020302@garzik.org> X-Mailer: Open WebMail 2.40 20040816 X-OriginatingIP: 200.91.94.134 (abonilla@linuxwireless.org) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1073 Lines: 30 On Sat, 18 Mar 2006 03:58:22 -0500, Jeff Garzik wrote > Alejandro Bonilla wrote: > > Hi, > > > > I have a few questions about the PM Dual Core and how could it really work > > with Linux. Sorry if there are new patches on LKML about any of these things: > > > > Could each processor or die, have it's own cpufreq scaling governor? > > Sure. On a laptop, if you don't need dual core power, it makes > sense to turn off the unused core, even. > > Jeff Jeff, For some reason, while I was writing this email, I knew you would be the first to reply. LOL. Anyway. Does this need new patches sent to LKML or nice commands to make this work or any idea if stock cpufreqd should manage the cores separatelly? I haven't got that to work on 2.6.15 so far. How flexible can we get with the cores? Thanks for your time, .Alejandro - 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/