[Devel] [PATCH rh7 v1 0/5] KVM: Hyper-V VMBus hypercalls

[Andrey Smetanin]

The patch implements userspace exit 'KVM_EXIT_HYPERV'
for Hyper-V VMBus hypercalls(postmsg, signalevent)
to handle these hypercalls by QEMU.

Changes v3:
* use vcpu->arch.complete_userspace_io to setup hypercall
result
* rebase for 'next-20160211'

Changes v2:
* use KVM_EXIT_HYPERV for hypercalls

https://jira.sw.ru/browse/PSBM-44419

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

 Documentation/virtual/kvm/api.txt  |  6 +++++
 arch/x86/include/uapi/asm/hyperv.h |  4 ++-
 arch/x86/kvm/hyperv.c              | 50 +++++++++++++++++++++++++++++++-------
 arch/x86/kvm/svm.c                 |  3 +--
 arch/x86/kvm/vmx.c                 |  2 +-
 drivers/hv/hyperv_vmbus.h          |  6 -----
 include/uapi/linux/kvm.h           |  6 +++++
 7 files changed, 58 insertions(+), 19 deletions(-)

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2.4.3