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[Qemu-devel] [PATCH v3 0/5] KVM: Hyper-V VMBus hypercalls
From: |
Andrey Smetanin |
Subject: |
[Qemu-devel] [PATCH v3 0/5] KVM: Hyper-V VMBus hypercalls |
Date: |
Thu, 11 Feb 2016 16:44:56 +0300 |
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
Signed-off-by: Andrey Smetanin <address@hidden>
Reviewed-by: Roman Kagan <address@hidden>
CC: Gleb Natapov <address@hidden>
CC: Paolo Bonzini <address@hidden>
CC: Joerg Roedel <address@hidden>
CC: "K. Y. Srinivasan" <address@hidden>
CC: Haiyang Zhang <address@hidden>
CC: Roman Kagan <address@hidden>
CC: Denis V. Lunev <address@hidden>
CC: address@hidden
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
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 | 3 +--
drivers/hv/connection.c | 2 +-
drivers/hv/hv.c | 2 +-
drivers/hv/hyperv_vmbus.h | 6 -----
include/uapi/linux/kvm.h | 6 +++++
9 files changed, 60 insertions(+), 22 deletions(-)
--
2.4.3