From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031010AbWKUQ70 (ORCPT ); Tue, 21 Nov 2006 11:59:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1031055AbWKUQ70 (ORCPT ); Tue, 21 Nov 2006 11:59:26 -0500 Received: from lixom.net ([66.141.50.11]:38575 "EHLO mail.lixom.net") by vger.kernel.org with ESMTP id S1031010AbWKUQ7Z (ORCPT ); Tue, 21 Nov 2006 11:59:25 -0500 Date: Tue, 21 Nov 2006 10:58:43 -0600 From: Olof Johansson To: Arnd Bergmann Cc: Benjamin Herrenschmidt , linuxppc-dev@ozlabs.org, Paul Mackerras , cbe-oss-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 01/22] powerpc: convert idle_loop to use hard_irq_disable() Message-ID: <20061121105843.6b270283@pb15> In-Reply-To: <200611211114.46305.arnd@arndb.de> References: <20061120174454.067872000@arndb.de> <20061120180520.418063000@arndb.de> <1164070425.8073.40.camel@localhost.localdomain> <200611211114.46305.arnd@arndb.de> X-Mailer: Sylpheed-Claws 2.5.0-rc3 (GTK+ 2.10.6; powerpc-unknown-linux-gnu) 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 Tue, 21 Nov 2006 11:14:45 +0100 Arnd Bergmann wrote: > IIRC, all new CPUs are supposed to use the same mechanism based on the > 0x100 vector. It's only really affecting platforms without hypervisors though, which aren't all that many (yet). I don't have a problem dealing with it locally in my platform. -Olof