Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932415AbXFRUHl (ORCPT ); Mon, 18 Jun 2007 16:07:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763360AbXFRUH3 (ORCPT ); Mon, 18 Jun 2007 16:07:29 -0400 Received: from turing-police.cc.vt.edu ([128.173.14.107]:34168 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932336AbXFRUH2 (ORCPT ); Mon, 18 Jun 2007 16:07:28 -0400 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: Thomas Gleixner Cc: LKML , Andrew Morton , Ingo Molnar , Andi Kleen , Chris Wright , Arjan van de Ven , Venkatesh Pallipadi Subject: Re: [patch-mm 00/25] High resolution timer updates and x86_64 support - V2 In-Reply-To: Your message of "Sat, 16 Jun 2007 10:36:00 -0000." <20070616101126.296384219@inhelltoy.tec.linutronix.de> From: Valdis.Kletnieks@vt.edu References: <20070616101126.296384219@inhelltoy.tec.linutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1182197191_14795P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Mon, 18 Jun 2007 16:06:31 -0400 Message-ID: <6972.1182197191@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1909 Lines: 62 --==_Exmh_1182197191_14795P Content-Type: text/plain; charset=us-ascii On Sat, 16 Jun 2007 10:36:00 -0000, Thomas Gleixner said: > The following patch series contains: > > - dyntick bugfixes for -mm (caused by the cpuidle changes in ACPI) > > - updates and improvements to high resolution timer / dynticks > > - high resolution timer / dynticks support for x86_64 Am running with the 22-rc4-mm2-hrt4 patch on my Latitude D820. Mostly seems to work, but for some reason the Intel 'powertop' util thinks it's 100% busy: PowerTOP version 1.7 (C) 2007 Intel Corporation Cn Avg residency (5s) P-states (frequencies) C0 (cpu running) (100.0%) C1 0.0ms ( 0.0%) 2.00 Ghz 0.0% C2 0.0ms ( 0.0%) 1.67 Ghz 0.0% C3 0.0ms ( 0.0%) 1333 Mhz 0.0% 1000 Mhz 100.0% In reality: [/sys/devices/system/cpu/cpu0/cpuidle] for i in */*; do echo -n "$i: "; cat $i; done state0/latency: 1 state0/power: 1000 state0/time: 0 state0/usage: 3 state1/latency: 1 state1/power: 500 state1/time: 1756017623 state1/usage: 1837402 state2/latency: 57 state2/power: 100 state2/time: -159524787 state2/usage: 15007443 I think we have a 32/64 bit issue on state2/time which is probably borking things up.... --==_Exmh_1182197191_14795P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFGduXHcC3lWbTT17ARApoqAJ0bqM6keQdiqRFj5BdEpvz737YKugCeM9sj l8kwISgqweQHg2uy00tbF6E= =j9tx -----END PGP SIGNATURE----- --==_Exmh_1182197191_14795P-- - 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/