Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161127AbVICEeb (ORCPT ); Sat, 3 Sep 2005 00:34:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161131AbVICEeb (ORCPT ); Sat, 3 Sep 2005 00:34:31 -0400 Received: from viper.oldcity.dca.net ([216.158.38.4]:34179 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S1161127AbVICEeb (ORCPT ); Sat, 3 Sep 2005 00:34:31 -0400 Subject: Re: [PATCH 1/3] Updated dynamic tick patches - Fix lost tick calculation in timer_pm.c From: Lee Revell To: Peter Williams Cc: vatsa@in.ibm.com, linux-kernel@vger.kernel.org, arjan@infradead.org, s0348365@sms.ed.ac.uk, kernel@kolivas.org, tytso@mit.edu, cfriesen@nortel.com, trenn@suse.de, george@mvista.com, johnstul@us.ibm.com, akpm@osdl.org In-Reply-To: <43192423.2040400@bigpond.net.au> References: <20050831165843.GA4974@in.ibm.com> <20050831171211.GB4974@in.ibm.com> <1125720301.4991.41.camel@mindpipe> <43192423.2040400@bigpond.net.au> Content-Type: text/plain Date: Sat, 03 Sep 2005 00:34:28 -0400 Message-Id: <1125722069.4991.43.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.3.8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 479 Lines: 13 On Sat, 2005-09-03 at 14:18 +1000, Peter Williams wrote: > In my experience, turning off DMA for IDE disks is a pretty good way to > generate lost ticks :-) For this to "work" you have to unset "unmask IRQ" with hdparm, right? Lee - 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/