From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758839AbZEMAhR (ORCPT ); Tue, 12 May 2009 20:37:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758352AbZEMAfu (ORCPT ); Tue, 12 May 2009 20:35:50 -0400 Received: from adsl-99-35-133-201.dsl.pltn13.sbcglobal.net ([99.35.133.201]:58532 "EHLO abulafia.goop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753013AbZEMAft (ORCPT ); Tue, 12 May 2009 20:35:49 -0400 From: Jeremy Fitzhardinge To: Ingo Molnar Cc: the arch/x86 maintainers , Linux Kernel Mailing List , Xen-devel Subject: [GIT PULL] xen dom0 core changes Date: Tue, 12 May 2009 14:28:22 -0700 Message-Id: <1242163718-2934-1-git-send-email-jeremy@goop.org> X-Mailer: git-send-email 1.6.0.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, Here's a repost of the Xen dom0 core changes. I did some minor reformatting of the commit messages and checkpatch cleanups (including those MTRR comments). If this looks OK, could you pull it into a x86/xen/dom0 topic branch? Thanks, J The following changes since commit a789ed5fb6d0256c4177c2cc27e06520ddbe4d4c: Jeremy Fitzhardinge (1): xen: cache cr0 value to avoid trap'n'emulate for read_cr0 are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git for-ingo/xen/dom0/core Christophe Saout (1): paravirtualize IO permission bitmap Ian Campbell (4): xen: disable PAT xen/dom0: Use host E820 map xen: implement XENMEM_machphys_mapping xen: clear reserved bits in l3 entries given in the initial pagetables Jeremy Fitzhardinge (7): xen dom0: Make hvc_xen console work for dom0. xen/dom0: use _PAGE_IOMAP in ioremap to do machine mappings xen: allow enable use of VGA console on dom0 xen/dom0: add XEN_DOM0 config option x86: make /dev/mem mappings _PAGE_IOMAP x86: don't need "changed" parameter for set_io_bitmap() xen/i386: make sure initial VGA/ISA mappings are not overridden Juan Quintela (2): xen dom0: Initialize xenbus for dom0. xen dom0: Set up basic IO permissions for dom0. Stephen Tweedie (2): xen dom0: Add support for the platform_ops hypercall xen mtrr: Add mtrr_ops support for Xen mtrr arch/x86/include/asm/paravirt.h | 9 ++ arch/x86/include/asm/pat.h | 5 + arch/x86/include/asm/processor.h | 4 + arch/x86/include/asm/xen/hypercall.h | 8 + arch/x86/include/asm/xen/interface.h | 6 +- arch/x86/include/asm/xen/interface_32.h | 5 + arch/x86/include/asm/xen/interface_64.h | 13 +-- arch/x86/include/asm/xen/page.h | 15 +-- arch/x86/kernel/cpu/mtrr/Makefile | 1 + arch/x86/kernel/cpu/mtrr/amd.c | 1 + arch/x86/kernel/cpu/mtrr/centaur.c | 1 + arch/x86/kernel/cpu/mtrr/cyrix.c | 1 + arch/x86/kernel/cpu/mtrr/generic.c | 1 + arch/x86/kernel/cpu/mtrr/main.c | 11 +- arch/x86/kernel/cpu/mtrr/mtrr.h | 5 + arch/x86/kernel/cpu/mtrr/xen.c | 56 ++++++++ arch/x86/kernel/ioport.c | 29 +++- arch/x86/kernel/paravirt.c | 1 + arch/x86/kernel/process.c | 27 +--- arch/x86/mm/pat.c | 9 +- arch/x86/xen/Kconfig | 26 ++++ arch/x86/xen/Makefile | 3 +- arch/x86/xen/enlighten.c | 51 +++++++- arch/x86/xen/mmu.c | 134 ++++++++++++++++++- arch/x86/xen/setup.c | 51 +++++++- arch/x86/xen/vga.c | 67 +++++++++ arch/x86/xen/xen-ops.h | 12 ++ drivers/char/hvc_xen.c | 99 +++++++++----- drivers/xen/events.c | 2 +- drivers/xen/xenbus/xenbus_probe.c | 30 ++++- include/xen/events.h | 2 + include/xen/interface/memory.h | 42 ++++++ include/xen/interface/platform.h | 222 +++++++++++++++++++++++++++++++ include/xen/interface/xen.h | 41 ++++++ 34 files changed, 882 insertions(+), 108 deletions(-) create mode 100644 arch/x86/kernel/cpu/mtrr/xen.c create mode 100644 arch/x86/xen/vga.c create mode 100644 include/xen/interface/platform.h