Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262160AbTEHV7q (ORCPT ); Thu, 8 May 2003 17:59:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262164AbTEHV7q (ORCPT ); Thu, 8 May 2003 17:59:46 -0400 Received: from zcars04e.nortelnetworks.com ([47.129.242.56]:54734 "EHLO zcars04e.nortelnetworks.com") by vger.kernel.org with ESMTP id S262160AbTEHV7n (ORCPT ); Thu, 8 May 2003 17:59:43 -0400 Message-ID: <3EBAD63C.4070808@nortelnetworks.com> Date: Thu, 08 May 2003 18:12:12 -0400 X-Sybari-Space: 00000000 00000000 00000000 From: Chris Friesen User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.8) Gecko/20020204 X-Accept-Language: en-us MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: how to measure scheduler latency on powerpc? realfeel doesn't work due to /dev/rtc issues Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 744 Lines: 21 I'm trying to test the scheduler latency on a powerpc platform. It appears that a realfeel type of program won't work since you can't program /dev/rtc to generated interrupts on powerpc. Is there anything similar which could be done? Thanks, Chris -- Chris Friesen | MailStop: 043/33/F10 Nortel Networks | work: (613) 765-0557 3500 Carling Avenue | fax: (613) 765-2986 Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com - 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/