KVM MMU notifiers support for 2.6.27-rc1

Linus, please pull from repo & branch at:

git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git
kvm-updates-2.6.27

to receive the mmu notifiers support for kvm. This allows the full range of Linux virtual memory management, such as swapping and page migration, to apply to kvm virtual machines.

Andrea Arcangeli (3):
KVM: Allow reading aliases with mmu_lock
KVM: Allow browsing memslots with mmu_lock
KVM: Synchronize guest physical memory map to host virtual memory map

Avi Kivity (1):
KVM: Advertise synchronized mmu support to userspace

 arch/x86/kvm/mmu.c         |  100 ++++++++++++++++++++++++++++
 arch/x86/kvm/paging_tmpl.h |   12 ++++
 arch/x86/kvm/x86.c         |   24 +++++--
 include/asm-x86/kvm_host.h |    6 ++
 include/linux/kvm.h        |    1 +
 include/linux/kvm_host.h   |   24 +++++++
 virt/kvm/kvm_main.c        |  155 
++++++++++++++++++++++++++++++++++++++++++-
 7 files changed, 311 insertions(+), 11 deletions(-)