From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756971AbZCBWrT (ORCPT ); Mon, 2 Mar 2009 17:47:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754834AbZCBWrI (ORCPT ); Mon, 2 Mar 2009 17:47:08 -0500 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:34035 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1754821AbZCBWrH (ORCPT ); Mon, 2 Mar 2009 17:47:07 -0500 Date: Mon, 02 Mar 2009 14:46:47 -0800 (PST) Message-Id: <20090302.144647.116847598.davem@davemloft.net> To: a.p.zijlstra@chello.nl Cc: dbrownell@users.sourceforge.net, tglx@linutronix.de, akpm@linux-foundation.org, me@felipebalbi.com, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, felipe.balbi@nokia.com, dmitry.torokhov@gmail.com, sameo@openedhand.com Subject: Re: lockdep and threaded IRQs From: David Miller In-Reply-To: <1236032371.5330.1654.camel@laptop> References: <1236030106.5330.1553.camel@laptop> <200903021409.21344.david-b@pacbell.net> <1236032371.5330.1654.camel@laptop> X-Mailer: Mew version 6.1 on Emacs 22.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peter Zijlstra Date: Mon, 02 Mar 2009 23:19:31 +0100 > I state that every !IRQF_DISABLED usage is a bug, either due to broken > hardware or broken drivers. We'll send you the bill to have everyone's hardware replaced :-)