Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 20 Sep 2002 06:58:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 20 Sep 2002 06:58:45 -0400 Received: from delta.ds2.pg.gda.pl ([213.192.72.1]:36738 "EHLO delta.ds2.pg.gda.pl") by vger.kernel.org with ESMTP id ; Fri, 20 Sep 2002 06:58:45 -0400 Date: Fri, 20 Sep 2002 13:04:01 +0200 (MET DST) From: "Maciej W. Rozycki" To: Andi Kleen cc: "David S. Miller" , johnstul@us.ibm.com, jamesclv@us.ibm.com, alan@lxorguk.ukuu.org.uk, linux-kernel@vger.kernel.org, anton.wilson@camotion.com Subject: Re: do_gettimeofday vs. rdtsc in the scheduler In-Reply-To: <20020918020535.A9784@wotan.suse.de> Message-ID: Organization: Technical University of Gdansk MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 710 Lines: 19 On Wed, 18 Sep 2002, Andi Kleen wrote: > > It is internal or external to the processor? Ie. can it be in the > > southbridge or something? If yes, then I still hold my point. > > Local Apic is in the cpu. Except from when it's an i82489DX... Rare but still. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available + - 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/