From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262876AbUKXWOZ (ORCPT ); Wed, 24 Nov 2004 17:14:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262872AbUKXWLn (ORCPT ); Wed, 24 Nov 2004 17:11:43 -0500 Received: from pop5-1.us4.outblaze.com ([205.158.62.125]:59628 "HELO pop5-1.us4.outblaze.com") by vger.kernel.org with SMTP id S262873AbUKXWJ5 (ORCPT ); Wed, 24 Nov 2004 17:09:57 -0500 Subject: Re: Suspend 2 merge: 7/51: Reboot handler hook. From: Nigel Cunningham Reply-To: ncunningham@linuxmail.org To: Christoph Hellwig Cc: Linux Kernel Mailing List In-Reply-To: <20041124130750.GA12730@infradead.org> References: <1101292194.5805.180.camel@desktop.cunninghams> <1101293507.5805.212.camel@desktop.cunninghams> <20041124130750.GA12730@infradead.org> Content-Type: text/plain Message-Id: <1101327568.3425.14.camel@desktop.cunninghams> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6-1mdk Date: Thu, 25 Nov 2004 07:19:28 +1100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi. On Thu, 2004-11-25 at 00:07, Christoph Hellwig wrote: > > -#ifdef CONFIG_SOFTWARE_SUSPEND > > +#ifdef CONFIG_SOFTWARE_SUSPEND2 > > case LINUX_REBOOT_CMD_SW_SUSPEND: > > { > > - int ret = software_suspend(); > > + int ret = -EINVAL; > > + if (!(test_suspend_state(SUSPEND_DISABLED))) { > > + suspend_try_suspend(); > > + ret = 0; > > + } > > unlock_kernel(); > > total crap. Thbis patch breaks the existing swsusp and turns a clean > interface into a horrible one. Just implement am It doesn't break the existing suspend; rather it overrides the action. I will however tidy it up. Sorry about that; I reversed the test a while ago and didn't notice that it could be tidier. I note though that your solution fails to unlock_kernel(). Regards, Nigel > int software_suspend(void) > { > if (test_suspend_state(SUSPEND_DISABLED)) > return -EINVAL; > suspend_try_suspend(); > return 0; > } > > in your code. -- Nigel Cunningham Pastoral Worker Christian Reformed Church of Tuggeranong PO Box 1004, Tuggeranong, ACT 2901 You see, at just the right time, when we were still powerless, Christ died for the ungodly. -- Romans 5:6