Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759677AbXEOXYR (ORCPT ); Tue, 15 May 2007 19:24:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758816AbXEOXYE (ORCPT ); Tue, 15 May 2007 19:24:04 -0400 Received: from mcr-smtp-001.bulldogdsl.com ([212.158.248.7]:1357 "EHLO mcr-smtp-001.bulldogdsl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758707AbXEOXYB (ORCPT ); Tue, 15 May 2007 19:24:01 -0400 X-Spam-Abuse: Please report all spam/abuse matters to abuse@bulldogdsl.com From: Alistair John Strachan To: Thomas Gleixner Subject: Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4 Date: Wed, 16 May 2007 00:23:55 +0100 User-Agent: KMail/1.9.6 Cc: LKML , Venkatesh Pallipadi , john stultz , Ingo Molnar , Chris Wright , Arjan van de Ven , Steven Rostedt , Andi Kleen , Andrew Morton References: <1178485128.31213.98.camel@localhost.localdomain> <200705142342.29994.s0348365@sms.ed.ac.uk> <1179217082.7074.47.camel@chaos> In-Reply-To: <1179217082.7074.47.camel@chaos> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705160023.55899.s0348365@sms.ed.ac.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 978 Lines: 32 On Tuesday 15 May 2007 09:18:02 Thomas Gleixner wrote: > I've uploaded a new version of the x86_64 highres/dyntick patches: > > http://www.tglx.de/projects/hrtimers/2.6.22-rc1/linux-2.6.22-rc1-x86_64-hig >hres-v4.patch > > Broken out version: > > http://www.tglx.de/projects/hrtimers/2.6.22-rc1/linux-2.6.22-rc1-x86_64-hig >hres-v4.patches.tar.bz2 > > Changes since last version: > > - TSC calibration against PM-Timer Working fine now, thanks a lot. Great latencies on usleep() now too, just what I was looking for. (BTW, with HRT (but not NO_HZ), does the HZ value have any effect on usleep() (and friends) latencies?) -- Cheers, Alistair. Final year Computer Science undergraduate. 1F2 55 South Clerk Street, Edinburgh, UK. - 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/