From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751227AbWJEIQn (ORCPT ); Thu, 5 Oct 2006 04:16:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751259AbWJEIQn (ORCPT ); Thu, 5 Oct 2006 04:16:43 -0400 Received: from smtp.osdl.org ([65.172.181.4]:11230 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751227AbWJEIQl (ORCPT ); Thu, 5 Oct 2006 04:16:41 -0400 Date: Thu, 5 Oct 2006 01:16:08 -0700 From: Andrew Morton To: Thomas Gleixner Cc: LKML , Ingo Molnar , John Stultz , Valdis Kletnieks , Arjan van de Ven , Dave Jones , David Woodhouse , Jim Gettys , Roman Zippel Subject: Re: [patch 00/22] high resolution timers / dynamic ticks - V3 Message-Id: <20061005011608.b69e3461.akpm@osdl.org> In-Reply-To: <20061004172217.092570000@cruncher.tec.linutronix.de> References: <20061004172217.092570000@cruncher.tec.linutronix.de> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 04 Oct 2006 17:31:29 -0000 Thomas Gleixner wrote: > this is an updated replacement queue against -mm3 , with all the > fixlets backmerged to the appropriate places (Build-fix-from: added). That all seems to work OK with the two features configged off. With CONFIG_HIGH_RES_TIMERS=y, CONFIG_NO_HZ=n it's pretty sick. It pauses for several seconds after "input: AlpsPS/2 ALPS GlidePoint as /class/input/input2" (printk-time claims 2 seconds, but it was longer than that). It's been stuck for a minute or more at the 12.980000 time, seems to have hung. The cursor is flashing extremely slowly. See http://userweb.kernel.org/~akpm/hrt/