Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759879AbXK1UHw (ORCPT ); Wed, 28 Nov 2007 15:07:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759204AbXK1UHD (ORCPT ); Wed, 28 Nov 2007 15:07:03 -0500 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:60863 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757490AbXK1UG7 (ORCPT ); Wed, 28 Nov 2007 15:06:59 -0500 Date: Wed, 28 Nov 2007 20:05:50 +0000 From: Russell King - ARM Linux To: Steven Rostedt Cc: Remy Bohmer , Daniel Walker , RT , linux-kernel , ARM Linux Mailing List , Thomas Gleixner , Ingo Molnar Subject: Re: [PATCH PREEMPT_RT]: On AT91 ARM: GPIO Interrupt handling can/will stall forever Message-ID: <20071128200550.GA3494@flint.arm.linux.org.uk> References: <3efb10970711260531x5e9f05acgfabdfa885a220192@mail.gmail.com> <3efb10970711260545i419a8352o4ca5248b10d81db5@mail.gmail.com> <1196176294.13982.58.camel@localhost.localdomain> <1196177122.23808.7.camel@imap.mvista.com> <1196178834.23808.11.camel@imap.mvista.com> <3efb10970711280638l3f57104y8cf9f2e58235c3@mail.gmail.com> <20071128172509.GA30173@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 876 Lines: 22 On Wed, Nov 28, 2007 at 02:04:41PM -0500, Steven Rostedt wrote: > Thanks for the reply and this nice explanation. > > I'm taking this as a NACK. > > Daniel or Remy, could you find the offending users and make send patches > to fix them. Note that I'm not acking nor nacking the patch; I'm not involved with the RT stuff and I've never looked at the code, so I don't know what the implications of the patch itself are. I've merely explained the point of the simple irq handler. Maybe the simple irq handler should never have been something that got sucked into the generic IRQ stuff, but kept as something specific to Neponset. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/