Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754897AbYLVS30 (ORCPT ); Mon, 22 Dec 2008 13:29:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752030AbYLVS2w (ORCPT ); Mon, 22 Dec 2008 13:28:52 -0500 Received: from gw.goop.org ([64.81.55.164]:44695 "EHLO abulafia.goop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751840AbYLVS2v (ORCPT ); Mon, 22 Dec 2008 13:28:51 -0500 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [PATCH 0 of 9] swiotlb: use phys_addr_t for pages Message-Id: Date: Mon, 22 Dec 2008 10:26:02 -0800 From: Jeremy Fitzhardinge To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Xen-devel , the arch/x86 maintainers , Ian Campbell , Becky Bruce , FUJITA Tomonori Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 971 Lines: 28 Hi all, Here's a work in progress series whcih does a partial revert of the previous swiotlb changes, and does a partial replacement with Becky Bruce's series. The most important difference is Becky's use of phys_addr_t rather than page+offset to represent arbitrary pages. This turns out to be simpler. I didn't replicate the map_single_page changes, since I'm not exactly sure of ppc's requirements here, and it seemed like something that could be easily added. Quick testing showed no problems, but I haven't had the chance to do anything extensive. I've made some small changes to Becky's patches to make them apply, but I've separated any functional changes into separate patches with appropriate authorship. J -- 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/