From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933049AbXFRVux (ORCPT ); Mon, 18 Jun 2007 17:50:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763296AbXFRVuq (ORCPT ); Mon, 18 Jun 2007 17:50:46 -0400 Received: from turing-police.cc.vt.edu ([128.173.14.107]:51502 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762553AbXFRVup (ORCPT ); Mon, 18 Jun 2007 17:50:45 -0400 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: "Pallipadi, Venkatesh" Cc: Thomas Gleixner , LKML , Andrew Morton , Ingo Molnar , Andi Kleen , Chris Wright , Arjan van de Ven Subject: Re: [patch-mm 00/25] High resolution timer updates and x86_64 support - V2 In-Reply-To: Your message of "Mon, 18 Jun 2007 13:24:33 PDT." <653FFBB4508B9042B5D43DC9E18836F501091308@scsmsx415.amr.corp.intel.com> From: Valdis.Kletnieks@vt.edu References: <653FFBB4508B9042B5D43DC9E18836F501091308@scsmsx415.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1182203384_14795P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Mon, 18 Jun 2007 17:49:44 -0400 Message-ID: <18748.1182203384@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --==_Exmh_1182203384_14795P Content-Type: text/plain; charset=us-ascii On Mon, 18 Jun 2007 13:24:33 PDT, "Pallipadi, Venkatesh" said: > >state2/time: -159524787 > >state2/usage: 15007443 > > > > The problem is powertop only understands /proc/acpi/processor/CPU*/power > for > and not /sys..cpuidle for the moment. > > I had a patch in recent cpuidle fixes series that makes /proc interface > active > again with cpuidle which should correct this. Those patches are not in > rc4-mm2-hrt4, but are there in latest rc4-hrt and rc5-hrt series. OK, so I've got a 32/64 bug that isn't the cause of *this* issue because powertop isn't looking at the broken value. A quick check shows that the keep_proc_acpi_power_around_001.patch from rc5-hrt will apply to rc4-mm2-hrt - I'll give that a try tonight and report back... --==_Exmh_1182203384_14795P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFGdv33cC3lWbTT17ARAsgHAJ9jmDPFMHYwplmukdbEGijE1UXfogCfZG+M vDGt35pShodNiVKNnZv0htM= =JEk2 -----END PGP SIGNATURE----- --==_Exmh_1182203384_14795P--