Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762673AbXEPFu0 (ORCPT ); Wed, 16 May 2007 01:50:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761374AbXEPFuU (ORCPT ); Wed, 16 May 2007 01:50:20 -0400 Received: from www.osadl.org ([213.239.205.134]:50669 "EHLO mail.tglx.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1761286AbXEPFuT (ORCPT ); Wed, 16 May 2007 01:50:19 -0400 Subject: Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4 From: Thomas Gleixner To: Alistair John Strachan Cc: LKML , Venkatesh Pallipadi , john stultz , Ingo Molnar , Chris Wright , Arjan van de Ven , Steven Rostedt , Andi Kleen , Andrew Morton In-Reply-To: <200705160023.55899.s0348365@sms.ed.ac.uk> References: <1178485128.31213.98.camel@localhost.localdomain> <200705142342.29994.s0348365@sms.ed.ac.uk> <1179217082.7074.47.camel@chaos> <200705160023.55899.s0348365@sms.ed.ac.uk> Content-Type: text/plain Date: Wed, 16 May 2007 07:54:21 +0200 Message-Id: <1179294861.12838.47.camel@chaos> Mime-Version: 1.0 X-Mailer: Evolution 2.8.3 (2.8.3-2.fc6) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 590 Lines: 19 On Wed, 2007-05-16 at 00:23 +0100, Alistair John Strachan wrote: > > - 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?) Not directly. tglx - 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/