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xen-devel
Re: [Xen-devel] [PATCH 00/19] *** SUBJECT HERE ***
Jeremy Fitzhardinge wrote:
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
*** BLURB HERE ***
Bugger. Teach me to send before saving. That should be:
Subject: [PATCH 00/19] xen/dom0: core implementation
This series implements the core part of Xen dom0 support. Domain 0
(dom0) is the first Xen domain started on system boot, loaded by the
hypervisor itself. Unlike a normal domain, it has direct hardware
access, and is responsible for supplying the device drivers for most
of the system's hardware.
The series covers the following areas:
- dom0 console support
- initialize xenbus
- give dom0 kernel direct hardware access (both IO ports and IO mappings)
- enable more CPU features, specifically APIC and ACPI
- support for dom0-specific hypercalls
- Kconfig updates to enable dom0
- MTRR updates, to paravirtualize the mtrr via Xen
This series can also be pulled from:
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git push/xen/dom0/core
Thanks,
J
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 (6):
xen dom0: Make hvc_xen console work for dom0.
xen-dom0: only selectively disable cpu features
xen/dom0: use _PAGE_IOMAP in ioremap to do machine mappings
paravirt/xen: add pvop for page_is_ram
xen/dom0: add XEN_DOM0 config option
xen: allow enable use of VGA console on dom0
Juan Quintela (2):
xen dom0: Initialize xenbus for dom0.
xen dom0: Set up basic IO permissions for dom0.
Mark McLoughlin (5):
xen mtrr: Use specific cpu_has_foo macros instead of generic
cpu_has()
xen mtrr: Kill some unneccessary includes
xen mtrr: Use generic_validate_add_page()
xen mtrr: Implement xen_get_free_region()
xen mtrr: Add xen_{get,set}_mtrr() implementations
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/page.h | 9 +-
arch/x86/include/asm/paravirt.h | 7 +
arch/x86/include/asm/pat.h | 5 +
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 | 7 +
arch/x86/kernel/cpu/mtrr/xen.c | 120 ++++++++++++++++
arch/x86/kernel/paravirt.c | 1 +
arch/x86/mm/ioremap.c | 2 +-
arch/x86/mm/pat.c | 5 -
arch/x86/xen/Kconfig | 26 ++++
arch/x86/xen/Makefile | 3 +-
arch/x86/xen/enlighten.c | 58 ++++++--
arch/x86/xen/mmu.c | 135 ++++++++++++++++++-
arch/x86/xen/setup.c | 51 ++++++-
arch/x86/xen/vga.c | 65 +++++++++
arch/x86/xen/xen-ops.h | 12 ++
drivers/char/hvc_xen.c | 101 +++++++++-----
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 | 232 +++++++++++++++++++++++++++++++
include/xen/interface/xen.h | 41 ++++++
33 files changed, 931 insertions(+), 88 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
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