Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 5 Nov 2000 19:35:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 5 Nov 2000 19:35:03 -0500 Received: from penguin.e-mind.com ([195.223.140.120]:10570 "EHLO penguin.e-mind.com") by vger.kernel.org with ESMTP id ; Sun, 5 Nov 2000 19:34:55 -0500 Date: Mon, 6 Nov 2000 01:34:53 +0100 From: Andrea Arcangeli To: Alan Cox Cc: Sushil Agarwal , linux-kernel@vger.kernel.org Subject: Re: rdtsc to mili secs? Message-ID: <20001106013453.A10275@athlon.random> In-Reply-To: <20001106011000.A9787@athlon.random> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ; from alan@lxorguk.ukuu.org.uk on Mon, Nov 06, 2000 at 12:28:00AM +0000 X-GnuPG-Key-URL: http://e-mind.com/~andrea/aa.gnupg.asc X-PGP-Key-URL: http://e-mind.com/~andrea/aa.asc Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 06, 2000 at 12:28:00AM +0000, Alan Cox wrote: > or running SMP with non matched CPU clocks. In this last case I guess he will have more problems than not being able to convert from cpu-clock to usec 8). Scheduler and gettimeofday will do the wrong thing in that case (scheduler both for bougs avg_slice and fairness). Andrea - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/