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| -rw-r--r-- | Documentation/virt/kvm/devices/vm.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/devices/vm.rst b/Documentation/virt/kvm/devices/vm.rst index a4d39fa1b083..78e63eb9994e 100644 --- a/Documentation/virt/kvm/devices/vm.rst +++ b/Documentation/virt/kvm/devices/vm.rst @@ -280,6 +280,24 @@ Allows user space to disable dea key wrapping, clearing the wrapping key. :Parameters: none :Returns: 0 +4.5. ATTRIBUTE: KVM_S390_VM_CRYPTO_ENABLE_APIE (w/o) +------------------------------------------------------- + +Allows user space to enable AP interpretive execution. + +:Parameters: none +:Returns: 0 for success + -EOPNOTSUPP if AP instructions not available for guest + +4.6. ATTRIBUTE: KVM_S390_VM_CRYPTO_DISABLE_APIE (w/o) +------------------------------------------------------- + +Allows user space to disable AP interpretive execution. + +:Parameters: none +:Returns: 0 for success + -EOPNOTSUPP if AP instructions not available for guest + 5. GROUP: KVM_S390_VM_MIGRATION =============================== |