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Subject[GIT PULL] Xen APIC hooks (with io_apic_ops)
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Hi Ingo,

Here's a revised set of the Xen APIC changes which adds io_apic_ops
to allow Xen to intercept IO APIC access operations.

Thanks,
J

The following changes since commit ce791368bb4a53d05e78e1588bac0aacde8db84c:
Jeremy Fitzhardinge (1):
xen/i386: make sure initial VGA/ISA mappings are not overridden

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git for-ingo/xen/dom0/apic-ops

Gerd Hoffmann (2):
xen: set pirq name to something useful.
xen: fix legacy irq setup, make ioapic-less machines work.

Ian Campbell (1):
xen: pre-initialize legacy irqs early

Jeremy Fitzhardinge (14):
xen/dom0: handle acpi lapic parsing in Xen dom0
x86: add io_apic_ops to allow interception
xen: implement io_apic_ops
xen: create dummy ioapic mapping
xen: implement pirq type event channels
x86/io_apic: add get_nr_irqs_gsi()
xen/apic: identity map gsi->irqs
xen: direct irq registration to pirq event channels
xen: bind pirq to vector and event channel
xen: don't setup acpi interrupt unless there is one
xen: use acpi_get_override_irq() to get triggering for legacy irqs
xen: initialize irq 0 too
xen: dynamically allocate irq & event structures
xen: disable MSI

arch/x86/include/asm/io_apic.h | 10 ++
arch/x86/include/asm/xen/pci.h | 13 ++
arch/x86/kernel/acpi/boot.c | 18 +++-
arch/x86/kernel/apic/io_apic.c | 55 ++++++++-
arch/x86/xen/Kconfig | 11 ++
arch/x86/xen/Makefile | 3 +-
arch/x86/xen/apic.c | 69 ++++++++++
arch/x86/xen/enlighten.c | 2 +
arch/x86/xen/mmu.c | 10 ++
arch/x86/xen/pci.c | 86 +++++++++++++
arch/x86/xen/xen-ops.h | 6 +
drivers/pci/pci.h | 2 -
drivers/xen/events.c | 273 ++++++++++++++++++++++++++++++++++++++--
include/linux/pci.h | 6 +
include/xen/events.h | 19 +++
15 files changed, 568 insertions(+), 15 deletions(-)
create mode 100644 arch/x86/include/asm/xen/pci.h
create mode 100644 arch/x86/xen/apic.c
create mode 100644 arch/x86/xen/pci.c



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