[PATCH 00/47] KVM updates for 2.6.32 merge window (2/4)

From: Avi Kivity
Date: Wed Aug 19 2009 - 09:03:26 EST


Second batch of the KVM patch queue. Happy reviewing.

Alexander Graf (4):
x86: Add definition for IGNNE MSR
KVM: Implement MSRs used by Hyper-V
KVM: SVM: Implement INVLPGA
KVM: SVM: Improve nested interrupt injection

Andre Przywara (10):
KVM: Move performance counter MSR access interception to generic x86
path
KVM: Allow emulation of syscalls instructions on #UD
KVM: x86 emulator: Add missing EFLAGS bit definitions
KVM: x86 emulator: Prepare for emulation of syscall instructions
KVM: x86 emulator: add syscall emulation
KVM: x86 emulator: Add sysenter emulation
KVM: x86 emulator: Add sysexit emulation
KVM: ignore AMDs HWCR register access to set the FFDIS bit
KVM: ignore reads from AMDs C1E enabled MSR
KVM: introduce module parameter for ignoring unknown MSRs accesses

Avi Kivity (3):
KVM: Return to userspace on emulation failure
KVM: VMX: Only reload guest cr2 if different from host cr2
KVM: SVM: Don't save/restore host cr2

Christian Borntraeger (1):
KVM: s390: Fix memslot initialization for userspace_addr != 0

Gleb Natapov (2):
KVM: Replace pending exception by PF if it happens serially
KVM: Optimize searching for highest IRR

Jan Kiszka (2):
KVM: Fix racy event propagation in timer
KVM: Drop useless atomic test from timer function

Jiri Slaby (1):
KVM: fix lock imbalance

Joerg Roedel (2):
hugetlbfs: export vma_kernel_pagsize to modules
KVM: Prepare memslot data structures for multiple hugepage sizes

Marcelo Tosatti (16):
KVM: MMU: introduce is_last_spte helper
KVM: MMU audit: update count_writable_mappings / count_rmaps
KVM: MMU audit: update audit_write_protection
KVM: MMU audit: nontrapping ptes in nonleaf level
KVM: MMU audit: audit_mappings tweaks
KVM: MMU audit: largepage handling
KVM: VMX: more MSR_IA32_VMX_EPT_VPID_CAP capability bits
KVM: MMU: make for_each_shadow_entry aware of largepages
KVM: MMU: add kvm_mmu_get_spte_hierarchy helper
KVM: VMX: EPT misconfiguration handler
KVM: VMX: conditionally disable 2M pages
KVM: convert custom marker based tracing to event traces
KVM: x86: missing locking in PIT/IRQCHIP/SET_BSP_CPU ioctl paths
KVM: powerpc: convert marker probes to event trace
KVM: remove old KVMTRACE support code
KVM: use vcpu_id instead of bsp_vcpu pointer in kvm_vcpu_is_bsp

Michael S. Tsirkin (6):
KVM: document locking for kvm_io_device_ops
KVM: switch coalesced mmio changes to slots_lock
KVM: switch pit creation to slots_lock
KVM: convert bus to slots_lock
KVM: remove in_range from io devices
KVM: document lock nesting rule

arch/ia64/include/asm/kvm_host.h | 3 +-
arch/ia64/kvm/Kconfig | 3 -
arch/ia64/kvm/kvm-ia64.c | 28 +---
arch/powerpc/include/asm/kvm_host.h | 3 +-
arch/powerpc/kvm/44x_tlb.c | 11 +-
arch/powerpc/kvm/Kconfig | 11 --
arch/powerpc/kvm/Makefile | 4 +-
arch/powerpc/kvm/e500_tlb.c | 16 +-
arch/powerpc/kvm/emulate.c | 3 +-
arch/powerpc/kvm/powerpc.c | 3 +
arch/powerpc/kvm/trace.h | 104 +++++++++++++
arch/s390/include/asm/kvm_host.h | 6 +-
arch/s390/kvm/Kconfig | 3 -
arch/x86/include/asm/kvm_host.h | 14 +-
arch/x86/include/asm/msr-index.h | 1 +
arch/x86/include/asm/vmx.h | 7 +
arch/x86/kvm/Kconfig | 12 --
arch/x86/kvm/Makefile | 5 +-
arch/x86/kvm/i8254.c | 56 ++++----
arch/x86/kvm/i8259.c | 22 ++-
arch/x86/kvm/lapic.c | 75 ++++++----
arch/x86/kvm/lapic.h | 1 +
arch/x86/kvm/mmu.c | 222 ++++++++++++++++++++-------
arch/x86/kvm/mmu.h | 2 +
arch/x86/kvm/paging_tmpl.h | 3 +-
arch/x86/kvm/svm.c | 175 +++++++++++++---------
arch/x86/kvm/timer.c | 14 +-
arch/x86/kvm/trace.h | 260 +++++++++++++++++++++++++++++++
arch/x86/kvm/vmx.c | 208 +++++++++++++++++++------
arch/x86/kvm/x86.c | 290 ++++++++++++++++++++---------------
arch/x86/kvm/x86_emulate.c | 240 ++++++++++++++++++++++++++++-
include/linux/kvm.h | 38 +----
include/linux/kvm_host.h | 47 ++-----
include/trace/events/kvm.h | 57 +++++++
mm/hugetlb.c | 1 +
virt/kvm/coalesced_mmio.c | 28 ++--
virt/kvm/ioapic.c | 25 ++--
virt/kvm/iodev.h | 42 +++---
virt/kvm/irq_comm.c | 5 +
virt/kvm/kvm_main.c | 119 +++++++++++----
virt/kvm/kvm_trace.c | 285 ----------------------------------
41 files changed, 1574 insertions(+), 878 deletions(-)
create mode 100644 arch/powerpc/kvm/trace.h
create mode 100644 arch/x86/kvm/trace.h
create mode 100644 include/trace/events/kvm.h
delete mode 100644 virt/kvm/kvm_trace.c

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