From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933138AbWKSUHz (ORCPT ); Sun, 19 Nov 2006 15:07:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933132AbWKSUHz (ORCPT ); Sun, 19 Nov 2006 15:07:55 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:31938 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S933138AbWKSUHy (ORCPT ); Sun, 19 Nov 2006 15:07:54 -0500 Date: Sun, 19 Nov 2006 21:06:50 +0100 From: Ingo Molnar To: Benjamin Herrenschmidt Cc: Sergei Shtylyov , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org, dwalker@mvista.com Subject: Re: [PATCH] 2.6.18-rt7: PowerPC: fix breakage in threaded fasteoi type IRQ handlers Message-ID: <20061119200650.GA22949@elte.hu> References: <200611192243.34850.sshtylyov@ru.mvista.com> <1163966437.5826.99.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1163966437.5826.99.camel@localhost.localdomain> User-Agent: Mutt/1.4.2.2i X-ELTE-SpamScore: -4.4 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-4.4 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 1.5 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Benjamin Herrenschmidt wrote: > Wait wait wait .... Can somebody (Ingo ?) explain me why the fasteoi > handler is being changed and what is the rationale for adding an ack > that was not necessary before ? dont worry, it's -rt only stuff. Ingo