Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937696AbWLFWAG (ORCPT ); Wed, 6 Dec 2006 17:00:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937699AbWLFWAG (ORCPT ); Wed, 6 Dec 2006 17:00:06 -0500 Received: from mail.suse.de ([195.135.220.2]:56182 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937696AbWLFWAF (ORCPT ); Wed, 6 Dec 2006 17:00:05 -0500 From: Andi Kleen To: "Eric W. Biederman" Subject: Re: [linux-usb-devel] [RFC][PATCH 0/2] x86_64 Early usb debug port support. Date: Wed, 6 Dec 2006 22:59:45 +0100 User-Agent: KMail/1.9.5 Cc: David Brownell , yinghai.lu@amd.com, stuge-linuxbios@cdy.org, stepan@coresystems.de, linuxbios@linuxbios.org, linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, gregkh@suse.de References: <5986589C150B2F49A46483AC44C7BCA4907290@ssvlexmb2.amd.com> <200612062224.33482.ak@suse.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200612062259.46140.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 537 Lines: 17 > > However I suppose it would be ok to switch Eric's code between early > > pci access and locked one once the PCI subsystem is up and running. > > Just don't forget bust_spinlocks() > > No pci access on that path. Hmm good point. Ok ignore that then. keep should be default then. -Andi - 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/