From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261262AbVFMUDa (ORCPT ); Mon, 13 Jun 2005 16:03:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261255AbVFMUDa (ORCPT ); Mon, 13 Jun 2005 16:03:30 -0400 Received: from zcars04f.nortelnetworks.com ([47.129.242.57]:5552 "EHLO zcars04f.nortelnetworks.com") by vger.kernel.org with ESMTP id S261300AbVFMT7P (ORCPT ); Mon, 13 Jun 2005 15:59:15 -0400 Message-ID: <42ADE52E.1040705@nortel.com> Date: Mon, 13 Jun 2005 13:57:34 -0600 X-Sybari-Space: 00000000 00000000 00000000 00000000 From: Chris Friesen User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040115 X-Accept-Language: en-us, en MIME-Version: 1.0 To: =?ISO-8859-1?Q?Mattias_Engdeg=E5rd?= CC: Jakub Jelinek , Linus Torvalds , Linux Kernel Mailing List , akpm@osdl.org, David Woodhouse , Ulrich Drepper Subject: Re: Add pselect, ppoll system calls. References: <200506131938.j5DJcKc10799@virtutech.se> In-Reply-To: <200506131938.j5DJcKc10799@virtutech.se> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Mattias Engdegård wrote: > If we can design ppoll() any way we like, which seems likely, I would > prefer having the timeout given as an absolute timestamp. Absolute timestamps are messy though. How do you deal with system time changes? Chris