Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754925Ab3EMTRT (ORCPT ); Mon, 13 May 2013 15:17:19 -0400 Received: from mout.gmx.net ([212.227.17.20]:62485 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754131Ab3EMTRS (ORCPT ); Mon, 13 May 2013 15:17:18 -0400 X-Authenticated: #5108953 X-Provags-ID: V01U2FsdGVkX1/mEwwtEjXma//be14xWA30XV1zrQRplQuEtd5jpo 7mG/rscVOoZ/l2 Message-ID: <51913B45.80901@gmx.de> Date: Mon, 13 May 2013 21:13:09 +0200 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130405 Thunderbird/17.0.5 MIME-Version: 1.0 To: Dirk Brandewie CC: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, Linux Kernel , Linux PM list Subject: Re: 3.9.0 + CONFIG_X86_INTEL_PSTATE=y -> ThinkPad T420 with i5 lost ACPI functionality References: <5183EC09.9080208@gmx.de> <3715884.H8PIhhjRXL@vostro.rjw.lan> <51911826.907@gmail.com> <519120CC.10403@gmx.de> <51912990.8020206@intel.com> In-Reply-To: <51912990.8020206@intel.com> X-Enigmail-Version: 1.6a1pre Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1031 Lines: 29 On 05/13/2013 07:57 PM, Dirk Brandewie wrote: > cd /sys/fs/cgroup/cpu > mkdir bonic > echo 400 > boinc/cpu.shares > boinc & > echo $! > boinc/tasks In many places of my scripts for automated testing I use currently the "nice -n" prefix at my ThinkPad to keep a long battery life, quiet fan, cool CPU. The CPU just runs with minimal frequency but will give med/max. power on demand. If the P-State governor will be the replacement the old behaviour - the kernel menu config says "will become the perferred ... (sic!) ...scaling driver for Sandy bridge processors" - is there a nifty user space tool which replaces "nice" and do all cgroup stuff for the user ? -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- 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/