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| author |   Makarand Sonare <makarandsonare@google.com> | 2020-05-26 14:51:07 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2020-06-01 04:26:10 -0400 |
| commit | 8d7fbf01f9afc9ea1381de705013aa3ca453009f (patch) | |
| tree | 63b25e1b64880e18b437834fac8d2357b8122f88 /tools/arch | |
| parent | KVM: nVMX: Fix VMX preemption timer migration (diff) | |
| download | wireguard-linux-8d7fbf01f9afc9ea1381de705013aa3ca453009f.tar.xz wireguard-linux-8d7fbf01f9afc9ea1381de705013aa3ca453009f.zip | |
KVM: selftests: VMX preemption timer migration test
When a nested VM with a VMX-preemption timer is migrated, verify that the
nested VM and its parent VM observe the VMX-preemption timer exit close to
the original expiration deadline.
Signed-off-by: Makarand Sonare <makarandsonare@google.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Message-Id: <20200526215107.205814-3-makarandsonare@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/arch')
| -rw-r--r-- | tools/arch/x86/include/uapi/asm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/arch/x86/include/uapi/asm/kvm.h b/tools/arch/x86/include/uapi/asm/kvm.h index 3f3f780c8c65..43e24903812c 100644 --- a/tools/arch/x86/include/uapi/asm/kvm.h +++ b/tools/arch/x86/include/uapi/asm/kvm.h @@ -400,6 +400,7 @@ struct kvm_sync_regs { struct kvm_vmx_nested_state_data { __u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; __u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE]; + __u64 preemption_timer_deadline; }; struct kvm_vmx_nested_state_hdr { |