1config ARM_PKVM_GUEST 2 bool "Arm pKVM protected guest driver" 3 depends on ARM64 4 select ARCH_HAS_VIRTIO_BALLOON_HYP_OPS 5 help 6 Protected guests running under the pKVM hypervisor on arm64 7 are isolated from the host and must issue hypercalls to enable 8 interaction with virtual devices. This driver implements 9 support for probing and issuing these hypercalls. 10 11 If unsure, say 'N'. 12