Second batch of KVM changes for 4.11 merge window

Linus,

The following changes since commit fd7e9a88348472521d999434ee02f25735c7dadf:

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2017-02-22 18:22:53 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/kvm-4.11-2

for you to fetch changes up to 16ce771b93ab569490fd27415694132a7ade0d79:

Merge branch 'kvm-ppc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into next (2017-03-02 21:53:25 +0100)

----------------------------------------------------------------
Second batch of KVM changes for 4.11 merge window

PPC:
* correct assumption about ASDR on POWER9
* fix MMIO emulation on POWER9

x86:
* add a simple test for ioperm
* cleanup TSS
(going through KVM tree as the whole undertaking was caused by VMX's
use of TSS)
* fix nVMX interrupt delivery
* fix some performance counters in the guest

And two cleanup patches.

----------------------------------------------------------------
Andy Lutomirski (2):
x86/asm: Tidy up TSS limit code selftests/x86: Add a basic selftest for ioperm

Elena Reshetova (1):
kvm: convert kvm.users_count from atomic_t to refcount_t

Jérémy Lefaure (1):
x86/kvm/vmx: remove unused variable in segment_base()

Paul Mackerras (2):
KVM: PPC: Book3S HV: Fix software walk of guest process page tables
KVM: PPC: Book3S HV: Don't use ASDR for real-mode HPT faults on POWER9

Radim Krčmář (1):
Merge branch 'kvm-ppc-fixes' of git://git.kernel.org/.../paulus/powerpc into next

Robert O'Callahan (1):
KVM: x86: never specify a sample period for virtualized in_tx_cp counters

Wanpeng Li (1):
KVM: nVMX: Fix pending events injection

 arch/powerpc/include/asm/book3s/64/mmu.h |   3 +-
 arch/powerpc/kvm/book3s_64_mmu_radix.c   |   5 +-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S  |   8 +-
 arch/x86/include/asm/desc.h              |  18 ++--
 arch/x86/kernel/ioport.c                 |   8 +-
 arch/x86/kernel/process.c                |   6 +-
 arch/x86/kvm/pmu.c                       |  13 ++-
 arch/x86/kvm/vmx.c                       |   9 +-
 include/linux/kvm_host.h                 |   3 +-
 tools/testing/selftests/x86/Makefile     |   2 +-
 tools/testing/selftests/x86/ioperm.c     | 170 +++++++++++++++++++++++++++++++
 virt/kvm/kvm_main.c                      |   8 +-
 12 files changed, 223 insertions(+), 30 deletions(-)
 create mode 100644 tools/testing/selftests/x86/ioperm.c