From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nigel Cunningham Subject: Re: [PATCH 1/3] PM: Introduce new top level suspend and hibernation callbacks (rev. 8) Date: Mon, 14 Apr 2008 09:11:29 +1000 Message-ID: <1208128289.29577.25.camel@nigel-laptop> References: <200804040111.15255.rjw@sisk.pl> <200804132339.45280.rjw@sisk.pl> <1208124646.6958.61.camel@pasglop> <200804140027.12161.rjw@sisk.pl> <1208126822.6958.63.camel@pasglop> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from mail.crca.org.au ([67.207.131.56]:51983 "EHLO crca.org.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752750AbYDMXKo (ORCPT ); Sun, 13 Apr 2008 19:10:44 -0400 In-Reply-To: <1208126822.6958.63.camel@pasglop> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: benh@kernel.crashing.org Cc: "Rafael J. Wysocki" , Greg KH , pm list , ACPI Devel Maling List , Alan Stern , Len Brown , LKML , Alexey Starikovskiy , David Brownell , Pavel Machek , Oliver Neukum , Jesse Barnes , Andrew Morton Hi Rafael etc. On Mon, 2008-04-14 at 08:47 +1000, Benjamin Herrenschmidt wrote: > > Well, I'm not sure and I'm not going to introduce the change right now, after > > the paches have been included in -mm. > > > > That would require quite some changes in the core code that I'd prefer to > > avoid for now. We can do something like this in a separate patch series after > > the present one settles down a bit. > > I disagree. > > Doing it later would introduce yet another major semantic change. > > I think we should get it right now. There's no hurry in pushing things > especially if they aren't quite right. > > The ability for prepare() callbacks to sync with userland, > request_firmware, etc... is an important feature that's been needed for > some time imho. > > Ben. I agree. These calls have already been changing far too often in mainline. I know it's all been necessary but please, can we try to make one set of changes and just get it right this time? Regards, Nigel