----------------------
:Capability: KVM_CAP_DEVICE_CTRL
+:Architectures: all
:Type: vm ioctl
:Parameters: struct kvm_create_device (in/out)
:Returns: 0 on success, -1 on error
:Capability: KVM_CAP_DEVICE_CTRL, KVM_CAP_VM_ATTRIBUTES for vm device,
KVM_CAP_VCPU_ATTRIBUTES for vcpu device
KVM_CAP_SYS_ATTRIBUTES for system (/dev/kvm) device (no set)
+:Architectures: x86, arm64, s390
:Type: device ioctl, vm ioctl, vcpu ioctl
:Parameters: struct kvm_device_attr
:Returns: 0 on success, -1 on error