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authorAndrey Smetanin <asmetanin@virtuozzo.com>2015-09-16 12:29:48 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2015-10-01 15:06:32 +0200
commite516cebb4f2b2057a5a421fea589079502acfff6 (patch)
treeabcecd5df61c52016bc8b3b84571d179f552d008 /include/linux/kvm_host.h
parente9ea5069d9e569c32ab913c39467df32e056b3a7 (diff)
downloadop-kernel-dev-e516cebb4f2b2057a5a421fea589079502acfff6.zip
op-kernel-dev-e516cebb4f2b2057a5a421fea589079502acfff6.tar.gz
kvm/x86: Hyper-V HV_X64_MSR_RESET msr
HV_X64_MSR_RESET msr is used by Hyper-V based Windows guest to reset guest VM by hypervisor. Necessary to support loading of winhv.sys in guest, which in turn is required to support Windows VMBus. Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Gleb Natapov <gleb@kernel.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
-rw-r--r--include/linux/kvm_host.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index d754f2d..cd0ba2e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -141,6 +141,7 @@ static inline bool is_error_page(struct page *page)
#define KVM_REQ_SMI 26
#define KVM_REQ_HV_CRASH 27
#define KVM_REQ_IOAPIC_EOI_EXIT 28
+#define KVM_REQ_HV_RESET 29
#define KVM_USERSPACE_IRQ_SOURCE_ID 0
#define KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID 1
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