From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965277AbXAHAya (ORCPT ); Sun, 7 Jan 2007 19:54:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965278AbXAHAya (ORCPT ); Sun, 7 Jan 2007 19:54:30 -0500 Received: from calculon.skynet.ie ([193.1.99.88]:53054 "EHLO calculon.skynet.ie" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965277AbXAHAy3 (ORCPT ); Sun, 7 Jan 2007 19:54:29 -0500 Date: Mon, 8 Jan 2007 00:54:27 +0000 (GMT) From: Dave Airlie X-X-Sender: airlied@skynet.skynet.ie To: Christoph Hellwig Cc: Rusty Russell , Ingo Molnar , Zachary Amsden , Jeremy Fitzhardinge , Chris Wright , Andrew Morton , linux-kernel@vger.kernel.org, Arjan van de Ven , Adrian Bunk Subject: Re: [patch] paravirt: isolate module ops In-Reply-To: <20070107183946.GB8158@infradead.org> Message-ID: References: <20070106000715.GA6688@elte.hu> <459EEDEB.8090800@vmware.com> <1168064710.20372.28.camel@localhost.localdomain> <20070106071424.GB11232@elte.hu> <1168100325.20372.37.camel@localhost.localdomain> <20070106193152.GA26153@infradead.org> <20070107183946.GB8158@infradead.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Even better we can actualy avid most of the page table walks completely. > First there is a number of places that can never have the vmalloc case > an may use ioremap/iounmap directly. Secondly drm_core_ioremap/ > drm_core_ioremapfree already have the right drm_map to check wich kind > of mapping we have - we just need to use it instead of discarding that > information! The only leaves direct drm_ioremapfree in i810_dma.c and > i830_dma.c which I don't quite manage to follow. Maybe Dave has an > idea how to get rid of those aswell. > I've applied two patches to the DRM git http://gitweb.freedesktop.org/?p=mesa/drm.git;a=summary They need a fair bit of testing, I've tested them no i810, but I need to test them on a few other boards before I'd consider putting them in -mm.. Dave. -- David Airlie, Software Engineer http://www.skynet.ie/~airlied / airlied at skynet.ie Linux kernel - DRI, VAX / pam_smb / ILUG