From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2992715AbXDRPER (ORCPT ); Wed, 18 Apr 2007 11:04:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2992716AbXDRPER (ORCPT ); Wed, 18 Apr 2007 11:04:17 -0400 Received: from mtagate8.de.ibm.com ([195.212.29.157]:36682 "EHLO mtagate8.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992715AbXDRPER (ORCPT ); Wed, 18 Apr 2007 11:04:17 -0400 Date: Wed, 18 Apr 2007 17:06:52 +0200 From: Cornelia Huck To: Tejun Heo Cc: linux-kernel , Alan Stern , Greg K-H , Rusty Russell , dmitry.torokhov@gmail.com Subject: Re: [PATCH RFD] alternative kobject release wait mechanism Message-ID: <20070418170652.7bee0952@gondolin.boeblingen.de.ibm.com> In-Reply-To: <20070417184110.GJ10619@htj.dyndns.org> References: <20070416193619.4659a847@gondolin.boeblingen.de.ibm.com> <20070417184110.GJ10619@htj.dyndns.org> Organization: IBM Deutschland Entwicklung GmbH X-Mailer: Claws Mail 2.8.0 (GTK+ 2.8.20; i486-pc-linux-gnu) X-Legal: IBM Deutschland Entwicklung GmbH Vorsitzender des Aufsichtsrats: Johann Weihen =?ISO-8859-15?Q?Gesch=E4ftsf=FChrung:?= Herbert Kircher Sitz der Gesellschaft: =?ISO-8859-15?Q?B=F6blingen?= Registergericht: Amtsgericht Stuttgart, HRB 243294 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 18 Apr 2007 03:41:10 +0900, Tejun Heo wrote: OK, I hit a bit on the code. Once I saved a reference to the completion in kobject_cleanup, it seemed to survive a load/unload testloop for a module registering a device. However, I still dislike this "list of waiters" approach, it looks too complex...