[PATCH 00/20] KVM updates for the 2.6.34 merge window (batch 4/4)

Avi Kivity
2010-02-17T13:45:10Z

This is the first of four batches of patches for the 2.6.34 merge window. KVM
changes for this cycle include:

- rdtscp support
- powerpc server-class updates
- much improved large-guest scaling (now up to 64 vcpus)
- improved guest fpu handling
- initial Hyper-V emulation
- better swapping with EPT
- 1GB pages on Intel
- x86 emulator fixes

as well as the usual assortment of random fixes and improvements.

Avi Kivity (2):
KVM: MMU: Add tracepoint for guest page aging
KVM: Plan obsolescence of kernel allocated slots, paravirt mmu

Gleb Natapov (9):
KVM: x86 emulator: Add group8 instruction decoding
KVM: x86 emulator: Add group9 instruction decoding
KVM: x86 emulator: Add Virtual-8086 mode of emulation
KVM: x86 emulator: fix memory access during x86 emulation
KVM: x86 emulator: Check IOPL level during io instruction emulation
KVM: x86 emulator: Fix popf emulation
KVM: x86 emulator: Check CPL level during privilege instruction
emulation
KVM: x86 emulator: Add LOCK prefix validity checking
KVM: x86 emulator: disallow opcode 82 in 64-bit mode

Jochen Maes (1):
KVM: Fix Codestyle in virt/kvm/coalesced_mmio.c

Liu Yu (1):
KVM: ppc/booke: Set ESR and DEAR when inject interrupt to guest

Michael S. Tsirkin (1):
KVM: do not store wqh in irqfd

Sheng Yang (1):
KVM: VMX: Rename VMX_EPT_IGMT_BIT to VMX_EPT_IPAT_BIT

Wei Yongjun (5):
KVM: PIT: unregister kvm irq notifier if fail to create pit
KVM: kvm->arch.vioapic should be NULL if kvm_ioapic_init() failure
KVM: cleanup the failure path of KVM_CREATE_IRQCHIP ioctrl
KVM: ia64: destroy ioapic device if fail to setup default irq routing
KVM: x86 emulator: code style cleanup

Documentation/feature-removal-schedule.txt | 30 +++
arch/ia64/kvm/kvm-ia64.c | 2 +-
arch/powerpc/include/asm/kvm_host.h | 2 +
arch/powerpc/kvm/booke.c | 59 ++++--
arch/powerpc/kvm/emulate.c | 4 +-
arch/x86/include/asm/kvm_emulate.h | 15 ++-
arch/x86/include/asm/kvm_host.h | 8 +-
arch/x86/include/asm/vmx.h | 2 +-
arch/x86/kvm/emulate.c | 300 +++++++++++++++++++++-------
arch/x86/kvm/i8254.c | 5 +-
arch/x86/kvm/i8259.c | 11 +
arch/x86/kvm/irq.h | 1 +
arch/x86/kvm/mmu.c | 28 ++--
arch/x86/kvm/mmu.h | 6 +
arch/x86/kvm/paging_tmpl.h | 11 +-
arch/x86/kvm/vmx.c | 4 +-
arch/x86/kvm/x86.c | 152 ++++++++++----
include/trace/events/kvm.h | 22 ++
virt/kvm/coalesced_mmio.c | 4 +-
virt/kvm/eventfd.c | 3 -
virt/kvm/ioapic.c | 15 ++-
virt/kvm/ioapic.h | 1 +
22 files changed, 525 insertions(+), 160 deletions(-)