From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: [patch 00/21] Xen-paravirt: Xen guest implementation for paravirt_ops interface Date: Thu, 15 Feb 2007 18:24:49 -0800 Message-ID: <20070216022449.739760547@goop.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.osdl.org Errors-To: virtualization-bounces@lists.osdl.org To: Andi Kleen Cc: Chris Wright , virtualization@lists.osdl.org, xen-devel@lists.xensource.com, Andrew Morton , linux-kernel@vger.kernel.org List-Id: virtualization@lists.linuxfoundation.org Hi Andi, This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block device (blockfront) * virtual network device (netfront) The patch series is in two parts: 1-12: cleanups to the core kernel, either to fix outright problems, or to add appropriate hooks for Xen 13-21: the Xen guest implementation itself I've tried to make each patch as self-explanatory as possible. The series is based on git changeset ec2f9d1331f658433411c58077871e1eef4ee1b4 + x86_64-2.6.20-git8-070213-1.patch. Changes since the previous posting: - rebased - addressed review comments: - deal with missing vga hardware better - deal with Andi's comments - clean up header file placement - update netfront, and move it into drivers/net I looked at linking in xen-head.S rather than including it into xen-head.S, but it seems to provoke linker bugs, so I've left it as-is for now. Thanks, J -- = From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423188AbXBPEr7 (ORCPT ); Thu, 15 Feb 2007 23:47:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423189AbXBPErp (ORCPT ); Thu, 15 Feb 2007 23:47:45 -0500 Received: from dsl092-017-127.sfo4.dsl.speakeasy.net ([66.92.17.127]:36056 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1423188AbXBPEpZ (ORCPT ); Thu, 15 Feb 2007 23:45:25 -0500 Message-Id: <20070216022449.739760547@goop.org> User-Agent: quilt/0.46-1 Date: Thu, 15 Feb 2007 18:24:49 -0800 From: Jeremy Fitzhardinge To: Andi Kleen Cc: Andrew Morton , linux-kernel@vger.kernel.org, virtualization@lists.osdl.org, xen-devel@lists.xensource.com, Chris Wright , Zachary Amsden Subject: [patch 00/21] Xen-paravirt: Xen guest implementation for paravirt_ops interface Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Andi, This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block device (blockfront) * virtual network device (netfront) The patch series is in two parts: 1-12: cleanups to the core kernel, either to fix outright problems, or to add appropriate hooks for Xen 13-21: the Xen guest implementation itself I've tried to make each patch as self-explanatory as possible. The series is based on git changeset ec2f9d1331f658433411c58077871e1eef4ee1b4 + x86_64-2.6.20-git8-070213-1.patch. Changes since the previous posting: - rebased - addressed review comments: - deal with missing vga hardware better - deal with Andi's comments - clean up header file placement - update netfront, and move it into drivers/net I looked at linking in xen-head.S rather than including it into xen-head.S, but it seems to provoke linker bugs, so I've left it as-is for now. Thanks, J --