[GIT PULL] First round of KVM changes for 4.6

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Linus,

The following changes since commit fc77dbd34c5c99bce46d40a2491937c3bcbd10af:

  Linux 4.5-rc6 (2016-02-28 08:41:20 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus

for you to fetch changes up to f958ee745f70b60d0e41927cab2c073104bc70c2:

  Merge tag 'kvm-s390-next-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD (2016-03-10 17:06:07 +0100)

----------------------------------------------------------------

One of the largest releases for KVM...  Hardly any generic improvement,
but lots of architecture-specific changes.

* ARM:
- VHE support so that we can run the kernel at EL2 on ARMv8.1 systems
- PMU support for guests
- 32bit world switch rewritten in C
- various optimizations to the vgic save/restore code.

* PPC:
- enabled KVM-VFIO integration ("VFIO device")
- optimizations to speed up IPIs between vcpus
- in-kernel handling of IOMMU hypercalls
- support for dynamic DMA windows (DDW).

* s390:
- provide the floating point registers via sync regs;
- separated instruction vs. data accesses
- dirty log improvements for huge guests
- bugfixes and documentation improvements.

* x86:
- Hyper-V VMBus hypercall userspace exit
- alternative implementation of lowest-priority interrupts using vector
hashing (for better VT-d posted interrupt support)
- fixed guest debugging with nested virtualizations
- improved interrupt tracking in the in-kernel IOAPIC
- generic infrastructure for tracking writes to guest memory---currently
its only use is to speedup the legacy shadow paging (pre-EPT) case, but
in the future it will be used for virtual GPUs as well
- much cleanup (LAPIC, kvmclock, MMU, PIT), including ubsan fixes.

----------------------------------------------------------------
Alexander Yarygin (1):
      KVM: s390: Add diag "watchdog functions" to trace event decoding

Alexey Kardashevskiy (11):
      powerpc: Make vmalloc_to_phys() public
      KVM: PPC: Rework H_PUT_TCE/H_GET_TCE handlers
      KVM: PPC: Use RCU for arch.spapr_tce_tables
      KVM: PPC: Account TCE-containing pages in locked_vm
      KVM: PPC: Replace SPAPR_TCE_SHIFT with IOMMU_PAGE_SHIFT_4K
      KVM: PPC: Move reusable bits of H_PUT_TCE handler to helpers
      KVM: PPC: Add support for multiple-TCE hcalls
      KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_64 capability number
      KVM: PPC: Add @page_shift to kvmppc_spapr_tce_table
      KVM: PPC: Add @offset to kvmppc_spapr_tce_table
      KVM: PPC: Add support for 64bit TCE windows

Andrey Smetanin (5):
      kvm/x86: Rename Hyper-V long spin wait hypercall
      drivers/hv: Move VMBus hypercall codes into Hyper-V UAPI header
      kvm/x86: Pass return code of kvm_emulate_hypercall
      kvm/x86: Reject Hyper-V hypercall continuation
      kvm/x86: Hyper-V VMBus hypercall userspace exit

Christian Borntraeger (4):
      KVM: s390: do not take mmap_sem on dirty log query
      KVM: s390: do not block CPU on dirty logging
      KVM: s390: bail out early on fatal signal in dirty logging
      KVM: halt_polling: improve grow/shrink settings

Cornelia Huck (1):
      KVM: s390: usage hint for adapter mappings

David Gibson (1):
      vfio: Enable VFIO device for powerpc

David Hildenbrand (22):
      KVM: s390: allow sync of fp registers via vregs
      KVM: s390: sync of fp registers via kvm_run
      KVM: s390: PSW forwarding / rewinding / ilc rework
      KVM: s390: migration / injection of prog irq ilc
      KVM: s390: gaccess: introduce access modes
      KVM: s390: gaccess: implement instruction fetching mode
      KVM: s390: read the correct opcode on SIE faults
      KVM: s390: clean up prog irq injection on prog irq icpts
      KVM: s390: irq delivery should not rely on icptcode
      KVM: s390: provide prog irq ilc on SIE faults
      KVM: s390: instruction-fetching exceptions on SIE faults
      KVM: s390: remove old fragment of vector registers
      KVM: s390: add documentation of KVM_S390_VM_TOD
      KVM: s390: add documentation of KVM_S390_VM_CRYPTO
      KVM: s390: store cpu id in vcpu->cpu when scheduled in
      KVM: s390: abstract access to the VCPU cpu timer
      KVM: s390: step VCPU cpu timer during kvm_run ioctl
      KVM: s390: protect VCPU cpu timer with a seqcount
      KVM: s390: step the VCPU timer while in enabled wait
      KVM: s390: wake up when the VCPU cpu timer expires
      KVM: s390: enable STFLE interpretation only if enabled for the guest
      KVM: s390: allocate only one DMA page per VM

Feng Wu (4):
      KVM: Recover IRTE to remapped mode if the interrupt is not single-destination
      KVM: x86: Use vector-hashing to deliver lowest-priority interrupts
      KVM: x86: Add lowest-priority support for vt-d posted-interrupts
      KVM/VMX: Add host irq information in trace event when updating IRTE for posted interrupts

Geliang Tang (4):
      KVM: use list_for_each_entry_safe
      KVM: x86: use list_for_each_entry*
      KVM: x86: use list_last_entry
      KVM: async_pf: use list_first_entry

Jan Kiszka (2):
      KVM: VMX: Factor out is_exception_n helper
      KVM: VMX: Fix guest debugging while in L2

Joerg Roedel (3):
      kvm: x86: Convert ioapic->rtc_status.dest_map to a struct
      kvm: x86: Track irq vectors in ioapic->rtc_status.dest_map
      kvm: x86: Check dest_map->vector to match eoi signals for rtc

Marc Zyngier (76):
      arm/arm64: KVM: Add hook for C-based stage2 init
      ARM: KVM: Move the  HYP code to its own section
      ARM: KVM: Remove __kvm_hyp_code_start/__kvm_hyp_code_end
      ARM: KVM: Move VFP registers to a CPU context structure
      ARM: KVM: Move CP15 array into the CPU context structure
      ARM: KVM: Move GP registers into the CPU context structure
      ARM: KVM: Add a HYP-specific header file
      ARM: KVM: Add system register accessor macros
      ARM: KVM: Add TLB invalidation code
      ARM: KVM: Add CP15 save/restore code
      ARM: KVM: Add timer save/restore
      ARM: KVM: Add vgic v2 save/restore
      ARM: KVM: Add VFP save/restore
      ARM: KVM: Add banked registers save/restore
      ARM: KVM: Add guest entry code
      ARM: KVM: Add VFP lazy save/restore handler
      ARM: KVM: Add the new world switch implementation
      ARM: KVM: Add populating of fault data structure
      ARM: KVM: Add HYP mode entry code
      ARM: KVM: Add panic handling code
      ARM: KVM: Change kvm_call_hyp return type to unsigned long
      ARM: KVM: Remove the old world switch
      ARM: KVM: Switch to C-based stage2 init
      ARM: KVM: Remove __weak attributes
      ARM: KVM: Turn CP15 defines to an enum
      ARM: KVM: Cleanup asm-offsets.c
      ARM: KVM: Remove unused hyp_pc field
      ARM: KVM: Remove handling of ARM_EXCEPTION_DATA/PREF_ABORT
      ARM: KVM: Remove __kvm_hyp_exit/__kvm_hyp_exit_end
      arm/arm64: KVM: Handle out-of-RAM cache maintenance as a NOP
      arm64: KVM: Switch to C-based stage2 init
      arm/arm64: Add new is_kernel_in_hyp_mode predicate
      arm64: Allow the arch timer to use the HYP timer
      arm64: Add ARM64_HAS_VIRT_HOST_EXTN feature
      arm64: KVM: Skip HYP setup when already running in HYP
      arm64: KVM: VHE: Patch out use of HVC
      arm64: KVM: VHE: Patch out kern_hyp_va
      arm64: KVM: VHE: Introduce unified system register accessors
      arm64: KVM: VHE: Differenciate host/guest sysreg save/restore
      arm64: KVM: VHE: Split save/restore of registers shared between guest and host
      arm64: KVM: VHE: Use unified system register accessors
      arm64: KVM: VHE: Enable minimal sysreg save/restore
      arm64: KVM: VHE: Make __fpsimd_enabled VHE aware
      arm64: KVM: VHE: Implement VHE activate/deactivate_traps
      arm64: KVM: VHE: Use unified sysreg accessors for timer
      arm64: KVM: VHE: Add fpsimd enabling on guest access
      arm64: KVM: VHE: Add alternative panic handling
      arm64: KVM: Move most of the fault decoding to C
      arm64: perf: Count EL2 events if the kernel is running in HYP
      arm64: hw_breakpoint: Allow EL2 breakpoints if running in HYP
      arm64: VHE: Add support for running Linux in EL2 mode
      arm64: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h
      arm64: KVM: Move vgic-v2 and timer save/restore to virt/kvm/arm/hyp
      ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h
      ARM: KVM: Use common version of vgic-v2-sr.c
      ARM: KVM: Use common version of timer-sr.c
      arm64: KVM: Move __cpu_init_stage2 after kvm_call_hyp
      arm64: KVM: Add temporary kvm_perf_event.h
      arm64: KVM: Switch the sys_reg search to be a binary search
      ARM: KVM: Properly sort the invariant table
      ARM: KVM: Enforce sorting of all CP tables
      ARM: KVM: Rename struct coproc_reg::is_64 to is_64bit
      ARM: KVM: Switch the CP reg search to be a binary search
      KVM: arm/arm64: timer: Add active state caching
      KVM: arm/arm64: vgic-v2: Avoid accessing GICH registers
      KVM: arm/arm64: vgic-v2: Save maintenance interrupt state only if required
      KVM: arm/arm64: vgic-v2: Move GICH_ELRSR saving to its own function
      KVM: arm/arm64: vgic-v2: Do not save an LR known to be empty
      KVM: arm/arm64: vgic-v2: Reset LRs at boot time
      KVM: arm/arm64: vgic-v2: Only wipe LRs on vcpu exit
      KVM: arm/arm64: vgic-v2: Make GICD_SGIR quicker to hit
      arm64: KVM: vgic-v3: Avoid accessing ICH registers
      arm64: KVM: vgic-v3: Save maintenance interrupt state only if required
      arm64: KVM: vgic-v3: Do not save an LR known to be empty
      arm64: KVM: vgic-v3: Reset LRs at boot time
      arm64: KVM: vgic-v3: Only wipe LRs on vcpu exit

Paolo Bonzini (28):
      KVM: x86: introduce do_shl32_div32
      KVM: APIC: remove unnecessary double checks on APIC existence
      KVM: x86: consolidate "has lapic" checks into irq.c
      KVM: x86: consolidate different ways to test for in-kernel LAPIC
      Merge tag 'kvm-s390-next-4.6-1' of git://git.kernel.org/.../kvms390/linux into HEAD
      KVM: x86: rename argument to kvm_set_tsc_khz
      KVM: x86: rewrite handling of scaled TSC for kvmclock
      KVM: x86: fix missed hardware breakpoints
      KVM: x86: pass kvm_get_time_scale arguments in hertz
      Merge branch 'kvm-ppc-next' of git://git.kernel.org/.../paulus/powerpc into HEAD
      KVM: ensure __gfn_to_pfn_memslot initializes *writable
      KVM: VMX: use vmcs_clear/set_bits for debug register exits
      KVM: MMU: cleanup handle_abnormal_pfn
      KVM: MMU: Fix ubsan warnings
      KVM: i8254: drop local copy of mul_u64_u32_div
      KVM: MMU: introduce kvm_mmu_flush_or_zap
      KVM: MMU: move TLB flush out of __kvm_sync_page
      KVM: MMU: use kvm_sync_page in kvm_sync_pages
      KVM: MMU: cleanup __kvm_sync_page and its callers
      KVM: MMU: invert return value of mmu.sync_page and *kvm_sync_page*
      KVM: MMU: move zap/flush to kvm_mmu_get_page
      KVM: MMU: coalesce more page zapping in mmu_sync_children
      KVM: MMU: simplify last_pte_bitmap
      KVM: MMU: micro-optimize gpte_access
      Merge tag 'kvm-arm-for-4.6' of git://git.kernel.org/.../kvmarm/kvmarm into HEAD
      KVM: x86: disable MPX if host did not enable MPX XSAVE features
      KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch
      Merge tag 'kvm-s390-next-4.6-2' of git://git.kernel.org/.../kvms390/linux into HEAD

Radim Krčmář (17):
      KVM: x86: fix *NULL on invalid low-prio irq
      KVM: i8254: change PIT discard tick policy
      KVM: i8254: simplify atomics in kvm_pit_ack_irq
      KVM: i8254: add kvm_pit_reset_reinject
      KVM: i8254: use atomic_t instead of pit.inject_lock
      KVM: i8254: tone down WARN_ON pit.state_lock
      KVM: i8254: pass struct kvm_pit instead of kvm in PIT
      KVM: i8254: remove unnecessary uses of PIT state lock
      KVM: i8254: remove notifiers from PIT discard policy
      KVM: i8254: refactor kvm_create_pit
      KVM: i8254: refactor kvm_free_pit
      KVM: i8254: remove pit and kvm from kvm_kpit_state
      KVM: i8254: remove pointless dereference of PIT
      KVM: i8254: don't assume layout of kvm_kpit_state
      KVM: i8254: move PIT timer function initialization
      KVM: i8254: turn kvm_kpit_state.reinject into atomic_t
      KVM: document KVM_REINJECT_CONTROL ioctl

Shannon Zhao (19):
      arm64: KVM: Define PMU data structure for each vcpu
      arm64: KVM: Add access handler for PMCR register
      arm64: KVM: Add access handler for PMSELR register
      arm64: KVM: Add access handler for PMCEID0 and PMCEID1 register
      arm64: KVM: Add access handler for event counter register
      arm64: KVM: Add access handler for PMCNTENSET and PMCNTENCLR register
      arm64: KVM: PMU: Add perf event map and introduce perf event creating function
      arm64: KVM: Add access handler for event type register
      arm64: KVM: Add access handler for PMINTENSET and PMINTENCLR register
      arm64: KVM: Add access handler for PMOVSSET and PMOVSCLR register
      arm64: KVM: Add access handler for PMSWINC register
      arm64: KVM: Add helper to handle PMCR register bits
      arm64: KVM: Add access handler for PMUSERENR register
      arm64: KVM: Add PMU overflow interrupt routing
      arm64: KVM: Reset PMU state when resetting vcpu
      arm64: KVM: Free perf event of PMU when destroying vcpu
      arm64: KVM: Add a new feature bit for PMUv3
      arm64: KVM: Introduce per-vcpu kvm device controls
      arm64: KVM: Add a new vcpu device control group for PMUv3

Suresh E. Warrier (2):
      KVM: PPC: Book3S HV: Send IPI to host core to wake VCPU
      KVM: PPC: Book3S HV: Add tunable to control H_IPI redirection

Suresh Warrier (7):
      powerpc/smp: Support more IPI messages
      powerpc/smp: Add smp_muxed_ipi_set_message
      powerpc/xics: Add icp_native_cause_ipi_rm
      KVM: PPC: Book3S HV: Host-side RM data structures
      KVM: PPC: Book3S HV: Manage core host state
      KVM: PPC: Book3S HV: kvmppc_host_rm_ops - handle offlining CPUs
      KVM: PPC: Book3S HV: Host side kick VCPU when poked by real-mode KVM

Takuya Yoshikawa (2):
      KVM: x86: MMU: Consolidate quickly_check_mmio_pf() and is_mmio_page_fault()
      KVM: x86: MMU: Move handle_mmio_page_fault() call to kvm_mmu_page_fault()

Xiao Guangrong (12):
      KVM: MMU: rename has_wrprotected_page to mmu_gfn_lpage_is_disallowed
      KVM: MMU: introduce kvm_mmu_gfn_{allow,disallow}_lpage
      KVM: MMU: introduce kvm_mmu_slot_gfn_write_protect
      KVM: page track: add the framework of guest page tracking
      KVM: page track: introduce kvm_slot_page_track_{add,remove}_page
      KVM: MMU: let page fault handler be aware tracked page
      KVM: MMU: clear write-flooding on the fast path of tracked page
      KVM: page track: add notifier support
      KVM: MMU: use page track for non-leaf shadow pages
      KVM: MMU: simplify mmu_need_write_protect
      KVM: MMU: apply page track notifier
      KVM: MMU: check kvm_mmu_pages and mmu_page_path indices

 Documentation/virtual/kvm/api.txt               |  99 +++-
 Documentation/virtual/kvm/devices/s390_flic.txt |   2 +
 Documentation/virtual/kvm/devices/vcpu.txt      |  33 ++
 Documentation/virtual/kvm/devices/vm.txt        |  52 ++
 Documentation/virtual/kvm/mmu.txt               |   6 +-
 arch/arm/include/asm/kvm_asm.h                  |  41 +-
 arch/arm/include/asm/kvm_emulate.h              |  20 +-
 arch/arm/include/asm/kvm_host.h                 |  80 ++-
 arch/arm/include/asm/kvm_hyp.h                  | 139 +++++
 arch/arm/include/asm/kvm_mmu.h                  |   2 +-
 arch/arm/include/asm/virt.h                     |   9 +
 arch/arm/kernel/asm-offsets.c                   |  40 +-
 arch/arm/kernel/vmlinux.lds.S                   |   6 +
 arch/arm/kvm/Makefile                           |   1 +
 arch/arm/kvm/arm.c                              | 244 ++++++---
 arch/arm/kvm/coproc.c                           | 126 +++--
 arch/arm/kvm/coproc.h                           |  24 +-
 arch/arm/kvm/emulate.c                          |  34 +-
 arch/arm/kvm/guest.c                            |   5 +-
 arch/arm/kvm/handle_exit.c                      |   7 -
 arch/arm/kvm/hyp/Makefile                       |  17 +
 arch/arm/kvm/hyp/banked-sr.c                    |  77 +++
 arch/arm/kvm/hyp/cp15-sr.c                      |  84 +++
 arch/arm/kvm/hyp/entry.S                        | 101 ++++
 arch/arm/kvm/hyp/hyp-entry.S                    | 169 ++++++
 arch/arm/kvm/hyp/s2-setup.c                     |  33 ++
 arch/arm/kvm/hyp/switch.c                       | 232 +++++++++
 arch/arm/kvm/hyp/tlb.c                          |  70 +++
 arch/arm/kvm/hyp/vfp.S                          |  68 +++
 arch/arm/kvm/init.S                             |   8 -
 arch/arm/kvm/interrupts.S                       | 480 +-----------------
 arch/arm/kvm/interrupts_head.S                  | 648 ------------------------
 arch/arm/kvm/mmu.c                              |  23 +
 arch/arm/kvm/reset.c                            |   2 +-
 arch/arm64/Kconfig                              |  13 +
 arch/arm64/include/asm/cpufeature.h             |   6 +-
 arch/arm64/include/asm/hw_breakpoint.h          |  18 +-
 arch/arm64/include/asm/kvm_arm.h                |   6 +-
 arch/arm64/include/asm/kvm_asm.h                |   6 +-
 arch/arm64/include/asm/kvm_emulate.h            |   8 +
 arch/arm64/include/asm/kvm_host.h               |  34 +-
 arch/arm64/include/asm/kvm_hyp.h                | 181 +++++++
 arch/arm64/include/asm/kvm_mmu.h                |  12 +-
 arch/arm64/include/asm/kvm_perf_event.h         |  68 +++
 arch/arm64/include/asm/virt.h                   |  10 +
 arch/arm64/include/uapi/asm/kvm.h               |   6 +
 arch/arm64/kernel/asm-offsets.c                 |   3 -
 arch/arm64/kernel/cpufeature.c                  |  11 +
 arch/arm64/kernel/head.S                        |  28 +-
 arch/arm64/kernel/perf_event.c                  |   6 +-
 arch/arm64/kvm/Kconfig                          |   7 +
 arch/arm64/kvm/Makefile                         |   1 +
 arch/arm64/kvm/guest.c                          |  51 ++
 arch/arm64/kvm/hyp-init.S                       |  15 +-
 arch/arm64/kvm/hyp.S                            |   7 +
 arch/arm64/kvm/hyp/Makefile                     |   8 +-
 arch/arm64/kvm/hyp/debug-sr.c                   |   4 +-
 arch/arm64/kvm/hyp/entry.S                      |   6 +
 arch/arm64/kvm/hyp/hyp-entry.S                  | 109 ++--
 arch/arm64/kvm/hyp/hyp.h                        |  90 ----
 arch/arm64/kvm/hyp/s2-setup.c                   |  43 ++
 arch/arm64/kvm/hyp/switch.c                     | 206 +++++++-
 arch/arm64/kvm/hyp/sysreg-sr.c                  | 149 ++++--
 arch/arm64/kvm/hyp/tlb.c                        |   2 +-
 arch/arm64/kvm/hyp/vgic-v2-sr.c                 |  84 ---
 arch/arm64/kvm/hyp/vgic-v3-sr.c                 | 341 ++++++++-----
 arch/arm64/kvm/reset.c                          |   7 +
 arch/arm64/kvm/sys_regs.c                       | 609 ++++++++++++++++++++--
 arch/powerpc/include/asm/kvm_book3s_64.h        |   2 -
 arch/powerpc/include/asm/kvm_host.h             |   5 +-
 arch/powerpc/include/asm/kvm_ppc.h              |  51 +-
 arch/powerpc/include/asm/pgtable.h              |   3 +
 arch/powerpc/include/asm/smp.h                  |   4 +
 arch/powerpc/include/asm/xics.h                 |   1 +
 arch/powerpc/include/uapi/asm/kvm.h             |   9 +
 arch/powerpc/kernel/smp.c                       |  28 +-
 arch/powerpc/kvm/Makefile                       |   2 +-
 arch/powerpc/kvm/book3s.c                       |   2 +-
 arch/powerpc/kvm/book3s_64_vio.c                | 156 +++++-
 arch/powerpc/kvm/book3s_64_vio_hv.c             | 330 ++++++++++--
 arch/powerpc/kvm/book3s_hv.c                    | 192 ++++++-
 arch/powerpc/kvm/book3s_hv_builtin.c            |   3 +
 arch/powerpc/kvm/book3s_hv_rm_xics.c            | 131 ++++-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S         |   4 +-
 arch/powerpc/kvm/book3s_pr_papr.c               |  35 ++
 arch/powerpc/kvm/powerpc.c                      |  38 +-
 arch/powerpc/mm/pgtable.c                       |   8 +
 arch/powerpc/perf/hv-24x7.c                     |   8 -
 arch/powerpc/sysdev/xics/icp-native.c           |  21 +
 arch/s390/include/asm/kvm_host.h                |  41 +-
 arch/s390/include/uapi/asm/kvm.h                |   8 +-
 arch/s390/include/uapi/asm/sie.h                |   1 +
 arch/s390/kvm/gaccess.c                         |  57 ++-
 arch/s390/kvm/gaccess.h                         |  38 +-
 arch/s390/kvm/intercept.c                       |  78 +--
 arch/s390/kvm/interrupt.c                       |  93 ++--
 arch/s390/kvm/kvm-s390.c                        | 235 ++++++---
 arch/s390/kvm/kvm-s390.h                        |  28 +-
 arch/s390/kvm/priv.c                            |  15 +-
 arch/x86/include/asm/kvm_host.h                 |  31 +-
 arch/x86/include/asm/kvm_page_track.h           |  61 +++
 arch/x86/include/uapi/asm/hyperv.h              |   4 +-
 arch/x86/kvm/Makefile                           |   3 +-
 arch/x86/kvm/assigned-dev.c                     |  14 +-
 arch/x86/kvm/cpuid.c                            |  14 +-
 arch/x86/kvm/cpuid.h                            |   9 +-
 arch/x86/kvm/hyperv.c                           |  50 +-
 arch/x86/kvm/i8254.c                            | 350 ++++++-------
 arch/x86/kvm/i8254.h                            |  17 +-
 arch/x86/kvm/ioapic.c                           |  30 +-
 arch/x86/kvm/ioapic.h                           |  17 +-
 arch/x86/kvm/irq.c                              |   9 +-
 arch/x86/kvm/irq.h                              |   8 -
 arch/x86/kvm/irq_comm.c                         |  27 +-
 arch/x86/kvm/lapic.c                            | 156 ++++--
 arch/x86/kvm/lapic.h                            |  17 +-
 arch/x86/kvm/mmu.c                              | 502 ++++++++++--------
 arch/x86/kvm/mmu.h                              |   5 +
 arch/x86/kvm/page_track.c                       | 222 ++++++++
 arch/x86/kvm/paging_tmpl.h                      |  35 +-
 arch/x86/kvm/pmu.c                              |   2 +-
 arch/x86/kvm/svm.c                              |   3 +-
 arch/x86/kvm/trace.h                            |  12 +-
 arch/x86/kvm/vmx.c                              |  85 ++--
 arch/x86/kvm/x86.c                              | 158 +++---
 arch/x86/kvm/x86.h                              |  16 +
 drivers/clocksource/arm_arch_timer.c            |  96 ++--
 drivers/hv/hyperv_vmbus.h                       |   6 -
 include/kvm/arm_arch_timer.h                    |   5 +
 include/kvm/arm_pmu.h                           | 110 ++++
 include/kvm/arm_vgic.h                          |   8 +-
 include/trace/events/kvm.h                      |   9 +-
 include/uapi/linux/kvm.h                        |  19 +-
 virt/kvm/arm/arch_timer.c                       |  31 ++
 {arch/arm64/kvm => virt/kvm/arm}/hyp/timer-sr.c |  14 +-
 virt/kvm/arm/hyp/vgic-v2-sr.c                   | 170 +++++++
 virt/kvm/arm/pmu.c                              | 529 +++++++++++++++++++
 virt/kvm/arm/vgic-v2-emul.c                     |  10 +-
 virt/kvm/arm/vgic-v2.c                          |  12 +
 virt/kvm/arm/vgic-v3.c                          |  11 +-
 virt/kvm/async_pf.c                             |   8 +-
 virt/kvm/kvm_main.c                             |  37 +-
 142 files changed, 6757 insertions(+), 2939 deletions(-)
 create mode 100644 Documentation/virtual/kvm/devices/vcpu.txt
 create mode 100644 arch/arm/include/asm/kvm_hyp.h
 create mode 100644 arch/arm/kvm/hyp/Makefile
 create mode 100644 arch/arm/kvm/hyp/banked-sr.c
 create mode 100644 arch/arm/kvm/hyp/cp15-sr.c
 create mode 100644 arch/arm/kvm/hyp/entry.S
 create mode 100644 arch/arm/kvm/hyp/hyp-entry.S
 create mode 100644 arch/arm/kvm/hyp/s2-setup.c
 create mode 100644 arch/arm/kvm/hyp/switch.c
 create mode 100644 arch/arm/kvm/hyp/tlb.c
 create mode 100644 arch/arm/kvm/hyp/vfp.S
 delete mode 100644 arch/arm/kvm/interrupts_head.S
 create mode 100644 arch/arm64/include/asm/kvm_hyp.h
 create mode 100644 arch/arm64/include/asm/kvm_perf_event.h
 delete mode 100644 arch/arm64/kvm/hyp/hyp.h
 create mode 100644 arch/arm64/kvm/hyp/s2-setup.c
 delete mode 100644 arch/arm64/kvm/hyp/vgic-v2-sr.c
 create mode 100644 arch/x86/include/asm/kvm_page_track.h
 create mode 100644 arch/x86/kvm/page_track.c
 create mode 100644 include/kvm/arm_pmu.h
 rename {arch/arm64/kvm => virt/kvm/arm}/hyp/timer-sr.c (86%)
 create mode 100644 virt/kvm/arm/hyp/vgic-v2-sr.c
 create mode 100644 virt/kvm/arm/pmu.c
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