Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760904AbXIKWLn (ORCPT ); Tue, 11 Sep 2007 18:11:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750826AbXIKWLf (ORCPT ); Tue, 11 Sep 2007 18:11:35 -0400 Received: from smtpq1.groni1.gr.home.nl ([213.51.130.200]:50342 "EHLO smtpq1.groni1.gr.home.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750766AbXIKWLf (ORCPT ); Tue, 11 Sep 2007 18:11:35 -0400 Message-ID: <46E7128D.1080006@gmail.com> Date: Wed, 12 Sep 2007 00:11:25 +0200 From: Rene Herman User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: Adrian McMenamin CC: linux-kernel@vger.kernel.org, linuxsh-dev@lists.sourceforge.net, Paul Mundt Subject: Re: time_after - what on earth??? References: <8b67d60709111505u61771a1do74c82a55430ec214@mail.gmail.com> In-Reply-To: <8b67d60709111505u61771a1do74c82a55430ec214@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-AtHome-MailScanner-Information: Please contact support@home.nl for more information X-AtHome-MailScanner: Found to be clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 591 Lines: 18 On 09/12/2007 12:05 AM, Adrian McMenamin wrote: > OK, why does this line occasionally return true: > > if ((maple_dev->interval > 0) && (jiffies >maple_dev->when)) > > while this one never does (no other changes made): > > if ((maple_dev->interval > 0) && (time_after(jiffies, maple_dev->when))) Is maple_dev->when an unsigned long? Rene. - 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/