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    Subject[PATCH 00/48] KVM updates for 2.6.32 merge window (1/4)
    Date
    Here is the first of four batches containing the KVM changes for 2.6.32.
    The 2.6.32 cycle will see scalability improvements, support for new hardware
    features, improvements in nested svm support, and eventfd-based
    infrastructure for connecting kvm guests to components in the host kernel,
    host userspace, and other guests. Also of note is conversion to the new
    trace infrastructure and x2apic emulation.

    Andre Przywara (1):
    KVM: SVM: use explicit 64bit storage for sysenter values

    Avi Kivity (14):
    KVM: x86 emulator: Implement zero-extended immediate decoding
    KVM: x86 emulator: fix jmp far decoding (opcode 0xea)
    KVM: Move common KVM Kconfig items to new file virt/kvm/Kconfig
    KVM: SVM: Fold kvm_svm.h info svm.c
    KVM: VMX: Avoid duplicate ept tlb flush when setting cr3
    KVM: VMX: Simplify pdptr and cr3 management
    KVM: Cache pdptrs
    KVM: VMX: Fix reporting of unhandled EPT violations
    KVM: Calculate available entries in coalesced mmio ring
    KVM: Reorder ioctls in kvm.h
    KVM: VMX: Move rmode structure to vmx-specific code
    KVM: MMU: Fix is_dirty_pte()
    KVM: MMU: Adjust pte accessors to explicitly indicate guest or shadow
    pte
    KVM: MMU: s/shadow_pte/spte/

    Christian Ehrhardt (4):
    KVM: s390: infrastructure to kick vcpus out of guest state
    KVM: s390: fix signal handling
    KVM: s390: streamline memslot handling
    KVM: remove redundant declarations

    Christoph Hellwig (1):
    KVM: cleanup arch/x86/kvm/Makefile

    Gleb Natapov (6):
    KVM: VMX: Properly handle software interrupt re-injection in real
    mode
    KVM: Drop interrupt shadow when single stepping should be done only
    on VMX
    KVM: Introduce kvm_vcpu_is_bsp() function.
    KVM: Use pointer to vcpu instead of vcpu_id in timer code.
    KVM: Break dependency between vcpu index in vcpus array and vcpu_id.
    KVM: Use macro to iterate over vcpus.

    Gregory Haskins (4):
    KVM: irqfd
    KVM: Clean up coalesced_mmio destruction
    KVM: cleanup io_device code
    KVM: do not register i8254 PIO regions until we are initialized

    Huang Ying (1):
    KVM: Add MCE support

    Jan Kiszka (2):
    KVM: Allow PIT emulation without speaker port
    KVM: Cleanup LAPIC interface

    Jaswinder Singh Rajput (2):
    KVM: Replace MSR_IA32_TIME_STAMP_COUNTER with MSR_IA32_TSC of
    msr-index.h
    KVM: Use MSR names in place of address

    Jes Sorensen (1):
    KVM: ia64: Correct itc_offset calculations

    Liu Yu (3):
    KVM: ppc: e500: Move to Book-3e MMU definitions
    KVM: ppc: e500: Directly pass pvr to guest
    KVM: ppc: e500: Add MMUCFG and PVR emulation

    Marcelo Tosatti (4):
    KVM: Grab pic lock in kvm_pic_clear_isr_ack
    KVM: move coalesced_mmio locking to its own device
    KVM: introduce irq_lock, use it to protect ioapic
    KVM: switch irq injection/acking data structures to irq_lock

    Mark McLoughlin (1):
    KVM: fix cpuid E2BIG handling for extended request types

    Nitin A Kamble (1):
    KVM: VMX: Support Unrestricted Guest feature

    Sheng Yang (2):
    KVM: Downsize max support MSI-X entry to 256
    KVM: No disable_irq for MSI/MSI-X interrupt on device assignment

    Stephen Rothwell (1):
    KVM: powerpc: fix some init/exit annotations

    arch/ia64/include/asm/kvm_host.h | 1 -
    arch/ia64/kvm/Kconfig | 8 +-
    arch/ia64/kvm/kvm-ia64.c | 41 ++---
    arch/ia64/kvm/vcpu.c | 4 +-
    arch/powerpc/include/asm/kvm_host.h | 1 -
    arch/powerpc/kvm/44x.c | 4 +-
    arch/powerpc/kvm/Kconfig | 3 +-
    arch/powerpc/kvm/booke.c | 2 +-
    arch/powerpc/kvm/e500.c | 7 +-
    arch/powerpc/kvm/e500_emulate.c | 3 +
    arch/powerpc/kvm/e500_tlb.c | 10 +-
    arch/powerpc/kvm/e500_tlb.h | 6 +-
    arch/powerpc/kvm/emulate.c | 4 +-
    arch/powerpc/kvm/powerpc.c | 16 +-
    arch/s390/include/asm/kvm_host.h | 9 +-
    arch/s390/kvm/Kconfig | 6 +-
    arch/s390/kvm/gaccess.h | 23 ++--
    arch/s390/kvm/intercept.c | 18 ++-
    arch/s390/kvm/kvm-s390.c | 80 ++++-----
    arch/s390/kvm/kvm-s390.h | 32 ++++-
    arch/s390/kvm/sigp.c | 60 ++++---
    arch/x86/include/asm/kvm.h | 1 +
    arch/x86/include/asm/kvm_host.h | 33 ++--
    arch/x86/include/asm/vmx.h | 1 +
    arch/x86/kvm/Kconfig | 9 +-
    arch/x86/kvm/Makefile | 32 ++--
    arch/x86/kvm/i8254.c | 70 +++++---
    arch/x86/kvm/i8254.h | 2 +-
    arch/x86/kvm/i8259.c | 28 ++-
    arch/x86/kvm/kvm_cache_regs.h | 9 +
    arch/x86/kvm/kvm_svm.h | 51 ------
    arch/x86/kvm/kvm_timer.h | 2 +-
    arch/x86/kvm/lapic.c | 47 +++---
    arch/x86/kvm/mmu.c | 127 +++++++-------
    arch/x86/kvm/mmu.h | 2 +-
    arch/x86/kvm/paging_tmpl.h | 40 ++--
    arch/x86/kvm/svm.c | 86 ++++++++--
    arch/x86/kvm/timer.c | 2 +-
    arch/x86/kvm/vmx.c | 210 ++++++++++++++++-------
    arch/x86/kvm/x86.c | 305 ++++++++++++++++++++++++++------
    arch/x86/kvm/x86_emulate.c | 17 ++-
    include/linux/kvm.h | 57 ++++++-
    include/linux/kvm_host.h | 54 ++++++-
    virt/kvm/Kconfig | 14 ++
    virt/kvm/coalesced_mmio.c | 44 +++--
    virt/kvm/coalesced_mmio.h | 1 +
    virt/kvm/eventfd.c | 329 +++++++++++++++++++++++++++++++++++
    virt/kvm/ioapic.c | 31 +++-
    virt/kvm/iodev.h | 29 ++-
    virt/kvm/irq_comm.c | 40 ++++-
    virt/kvm/kvm_main.c | 130 ++++++++------
    51 files changed, 1502 insertions(+), 639 deletions(-)
    delete mode 100644 arch/x86/kvm/kvm_svm.h
    create mode 100644 virt/kvm/Kconfig
    create mode 100644 virt/kvm/eventfd.c



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