[GIT PULL] KVM updates for 2.6.39

From: Marcelo Tosatti
Date: Thu Mar 17 2011 - 12:32:04 EST

Linus, please pull from

git://git.kernel.org/pub/scm/virt/kvm/kvm.git kvm-updates/2.6.39

To receive the following updates.

Avi Kivity (11):
KVM: MMU: Don't flush shadow when enabling dirty tracking
KVM: VMX: Save and restore tr selector across mode switches
KVM: VMX: Avoid leaking fake realmode state to userspace
KVM: VMX: Simplify saving guest rcx in vmx_vcpu_run
KVM: VMX: Avoid atomic operation in vmx_vcpu_run
KVM: Drop bogus x86_decode_insn() error check
KVM: x86 emulator: vendor specific instructions
KVM: Drop ad-hoc vendor specific instruction restriction
KVM: Fix race between nmi injection and enabling nmi window
KVM: SVM: check for progress after IRET interception
KVM: SVM: Load %gs earlier if CONFIG_X86_32_LAZY_GS=n

Glauber Costa (1):
KVM: x86: release kvmclock page on reset

Gleb Natapov (6):
KVM: remove isr_ack logic from PIC
KVM: VMX: update live TR selector if it changes in real mode
KVM: VMX: Initialize vm86 TSS only once.
KVM: emulator: Fix io permission checking for 64bit guest
KVM: emulator: Fix permission checking in io permission bitmap
KVM: unbreak userspace that does not sets tss address

Heiko Carstens (1):
KVM: fix build warning within __kvm_set_memory_region() on s390

Huang Ying (4):
mm: export __get_user_pages
mm: make __get_user_pages return -EHWPOISON for HWPOISON page optionally
KVM: Replace is_hwpoison_address with __get_user_pages
mm: remove is_hwpoison_address

Jan Kiszka (5):
KVM: x86: Remove user space triggerable MCE error message
KVM: x86: Drop obsolete warning about INIT on runnable VCPU
KVM: Convert kvm_lock to raw_spinlock
KVM: x86: Convert tsc_write_lock to raw_spinlock
KVM: Start lock documentation

Joerg Roedel (1):
KVM: SVM: Add support for perf-kvm

Joseph Cihula (1):
KVM: VMX: fix detection of BIOS disabling VMX

Lai Jiangshan (3):
KVM: VMX: add the __noclone attribute to vmx_vcpu_run
KVM: Clear async page fault hash after switching to real mode
KVM: better readability of efer_reserved_bits

Michael S. Tsirkin (1):
KVM: improve comment on rcu use in irqfd_deassign

Nikola Ciprich (1):
KVM: fix kvmclock regression due to missing clock update

Peter Tyser (1):
KVM: PPC: Fix SPRG get/set for Book3S and BookE

Rik van Riel (4):
KVM: VMX: increase ple_gap default to 128
export pid symbols needed for kvm_vcpu_on_spin
KVM: keep track of which task is running a KVM vcpu
KVM: use yield_to instead of sleep in kvm_vcpu_on_spin

Sedat Dilek (1):
KVM guest: Fix section mismatch derived from kvm_guest_cpu_online()

Takuya Yoshikawa (1):
KVM: x86: Remove useless regs_page pointer from kvm_lapic

Xiao Guangrong (12):
KVM: fix rcu usage warning in kvm_arch_vcpu_ioctl_set_sregs()
KVM: Add "exiting guest mode" state
KVM: make make_all_cpus_request() lockless
KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits
KVM: MMU: set spte accessed bit properly
KVM: MMU: move mmu pages calculated out of mmu lock
KVM: MMU: do not record gfn in kvm_mmu_pte_write
KVM: MMU: cleanup page alloc and free
KVM: MMU: remove unused macros
KVM: fix rcu usage in init_rmode_* functions
KVM: MMU: introduce a common function to get no-dirty-logged slot
KVM: MMU: cleanup pte write path

john cooper (1):
KVM: x86: handle guest access to BBL_CR_CTL3 MSR

Documentation/kvm/locking.txt | 25 ++++
arch/alpha/include/asm/errno.h | 2
arch/ia64/kvm/kvm-ia64.c | 2
arch/mips/include/asm/errno.h | 2
arch/parisc/include/asm/errno.h | 2
arch/powerpc/kvm/book3s.c | 14 +-
arch/powerpc/kvm/booke.c | 14 +-
arch/sparc/include/asm/errno.h | 2
arch/x86/include/asm/kvm_emulate.h | 5
arch/x86/include/asm/kvm_host.h | 12 -
arch/x86/include/asm/msr-index.h | 1
arch/x86/kernel/kvm.c | 2
arch/x86/kvm/emulate.c | 54 +++++---
arch/x86/kvm/i8259.c | 25 ----
arch/x86/kvm/lapic.c | 13 --
arch/x86/kvm/lapic.h | 1
arch/x86/kvm/mmu.c | 154 ++++++++++---------------
arch/x86/kvm/paging_tmpl.h | 17 +-
arch/x86/kvm/svm.c | 27 +++-
arch/x86/kvm/vmx.c | 128 +++++++++++++-------
arch/x86/kvm/x86.c | 153 +++++++++++++-----------
drivers/infiniband/hw/ipath/ipath_user_pages.c | 6
drivers/infiniband/hw/qib/qib_user_pages.c | 6
include/asm-generic/errno.h | 2
include/linux/kvm_host.h | 31 +++--
include/linux/mm.h | 13 --
kernel/fork.c | 1
kernel/pid.c | 2
mm/internal.h | 5
mm/memory-failure.c | 32 -----
mm/memory.c | 63 +++++++++-
virt/kvm/eventfd.c | 5
virt/kvm/kvm_main.c | 139 +++++++++++++++-------
33 files changed, 557 insertions(+), 403 deletions(-)
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