From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763311AbXGSVyt (ORCPT ); Thu, 19 Jul 2007 17:54:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754957AbXGSVym (ORCPT ); Thu, 19 Jul 2007 17:54:42 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:35008 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753036AbXGSVyl (ORCPT ); Thu, 19 Jul 2007 17:54:41 -0400 From: "Rafael J. Wysocki" To: "Agarwal, Lomesh" Subject: Re: which signal is sent to freeze process? Date: Fri, 20 Jul 2007 00:02:14 +0200 User-Agent: KMail/1.9.5 Cc: nigel@suspend2.net, linux-kernel@vger.kernel.org References: <200707191459.20998.nigel@nigel.suspend2.net> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707200002.14959.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday, 19 July 2007 23:06, Agarwal, Lomesh wrote: > So basically I can not install a signal handler to catch freeze signal > in the process. Right? > Is there any other way to solve the problem I am facing? After resume > some of the system calls are failing in some of my applications with > errno set as EINTR. I wanted to explore a way to not check for this > error all over the place and somehow retry failed system call. Any > ideas? Can you please tell us what exactly these applications do? Greetings, Rafael -- "Premature optimization is the root of all evil." - Donald Knuth