From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ebiederm.dsl.xmission.com (ebiederm.dsl.xmission.com [166.70.28.69]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 57971DDDDB for ; Mon, 29 Jan 2007 19:29:58 +1100 (EST) From: ebiederm@xmission.com (Eric W. Biederman) To: Benjamin Herrenschmidt Subject: Re: [PATCH 0/6] MSI portability cleanups References: <20070128.153707.30184351.davem@davemloft.net> <20070128.212554.23015561.davem@davemloft.net> <1170050737.26655.233.camel@localhost.localdomain> Date: Mon, 29 Jan 2007 01:28:39 -0700 In-Reply-To: <1170050737.26655.233.camel@localhost.localdomain> (Benjamin Herrenschmidt's message of "Mon, 29 Jan 2007 17:05:37 +1100") Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: tony.luck@intel.com, grundler@parisc-linux.org, jeff@garzik.org, greg@kroah.com, linux-kernel@vger.kernel.org, kyle@parisc-linux.org, linuxppc-dev@ozlabs.org, linux-pci@atrey.karlin.mff.cuni.cz, ebiederm@xmission.com, shaohua.li@intel.com, mingo@elte.hu, David Miller , brice@myri.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > > That is to make Eric's code itself cope with the HV case. I'm a bit at > loss right now as how precisely to do it. I need to spend more time > staring at the code after Eric latest patches rather than the patches > themselves I suppose :-) (Eric, they don't apply out of the box on > current git, they are against -mm ?). Current git + gregkh-pci (Which has a couple of Michaels patches). With current git the only problem should be context around msi_lookup_irq which changes between the two. But in this case the context around an entire function being deleted doesn't matter. Eric From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932952AbXA2Ia1 (ORCPT ); Mon, 29 Jan 2007 03:30:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933268AbXA2Ia1 (ORCPT ); Mon, 29 Jan 2007 03:30:27 -0500 Received: from ebiederm.dsl.xmission.com ([166.70.28.69]:52224 "EHLO ebiederm.dsl.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932952AbXA2Ia0 (ORCPT ); Mon, 29 Jan 2007 03:30:26 -0500 From: ebiederm@xmission.com (Eric W. Biederman) To: Benjamin Herrenschmidt Cc: David Miller , ebiederm@xmission.com, jeff@garzik.org, greg@kroah.com, tony.luck@intel.com, grundler@parisc-linux.org, mingo@elte.hu, linux-kernel@vger.kernel.org, kyle@parisc-linux.org, linuxppc-dev@ozlabs.org, brice@myri.com, shaohua.li@intel.com, linux-pci@atrey.karlin.mff.cuni.cz Subject: Re: [PATCH 0/6] MSI portability cleanups References: <20070128.153707.30184351.davem@davemloft.net> <20070128.212554.23015561.davem@davemloft.net> <1170050737.26655.233.camel@localhost.localdomain> Date: Mon, 29 Jan 2007 01:28:39 -0700 In-Reply-To: <1170050737.26655.233.camel@localhost.localdomain> (Benjamin Herrenschmidt's message of "Mon, 29 Jan 2007 17:05:37 +1100") Message-ID: User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/21.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > That is to make Eric's code itself cope with the HV case. I'm a bit at > loss right now as how precisely to do it. I need to spend more time > staring at the code after Eric latest patches rather than the patches > themselves I suppose :-) (Eric, they don't apply out of the box on > current git, they are against -mm ?). Current git + gregkh-pci (Which has a couple of Michaels patches). With current git the only problem should be context around msi_lookup_irq which changes between the two. But in this case the context around an entire function being deleted doesn't matter. Eric