From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31102 invoked by alias); 17 Nov 2003 23:39:15 -0000 Mailing-List: contact libc-hacker-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-hacker-owner@sources.redhat.com Received: (qmail 31074 invoked from network); 17 Nov 2003 23:39:15 -0000 Received: from unknown (HELO palrel12.hp.com) (156.153.255.237) by sources.redhat.com with SMTP; 17 Nov 2003 23:39:15 -0000 Received: from hplms2.hpl.hp.com (hplms2.hpl.hp.com [15.0.152.33]) by palrel12.hp.com (Postfix) with ESMTP id 7120A1C00090; Mon, 17 Nov 2003 15:39:14 -0800 (PST) Received: from napali.hpl.hp.com (napali.hpl.hp.com [15.4.89.123]) by hplms2.hpl.hp.com (8.12.10/8.12.10/HPL-PA Hub) with ESMTP id hAHNdAhh017977; Mon, 17 Nov 2003 15:39:10 -0800 (PST) Received: from napali.hpl.hp.com (napali [127.0.0.1]) by napali.hpl.hp.com (8.12.3/8.12.3/Debian-6.6) with ESMTP id hAHNdAFO025657; Mon, 17 Nov 2003 15:39:10 -0800 Received: (from davidm@localhost) by napali.hpl.hp.com (8.12.3/8.12.3/Debian-6.6) id hAHNd49h025653; Mon, 17 Nov 2003 15:39:04 -0800 From: David Mosberger MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16313.23576.351404.948939@napali.hpl.hp.com> Date: Mon, 17 Nov 2003 23:39:00 -0000 To: Jes Sorensen Cc: davidm@hpl.hp.com, Ulrich Drepper , libc-hacker@sources.redhat.com Subject: Re: ia64 clock_gettime and HP_TIMING In-Reply-To: References: <16306.21333.78785.923547@gargle.gargle.HOWL> <3FB2751B.9010302@redhat.com> <3FB34B5A.2040209@redhat.com> <16308.3006.52067.235699@napali.hpl.hp.com> Reply-To: davidm@hpl.hp.com X-URL: http://www.hpl.hp.com/personal/David_Mosberger/ X-SW-Source: 2003-11/txt/msg00085.txt.bz2 Jes, >>>>> On 14 Nov 2003 04:36:55 -0500, Jes Sorensen said: >>>>> "David" == David Mosberger writes: >>>>> On 13 Nov 2003 08:27:40 -0500, Jes Sorensen said: David> All platforms with drifting cycle-counters have a common David> (CPU-external) high-precision timer, so shouldn't you be David> using that instead of returning an error? Jes> Can you point me to some specs for that and I'll take a look at Jes> cooking up a patch? I suspect you may have found it in the meantime, but if not, googling for "hpet specification" yields: http://www.intel.com/labs/platcomp/hpet/hpetspec.htm --david