KVM_REG_PPC_ARCH_COMPAT 1822 arch/powerpc/kvm/book3s_hv.c case KVM_REG_PPC_ARCH_COMPAT: KVM_REG_PPC_ARCH_COMPAT 2051 arch/powerpc/kvm/book3s_hv.c case KVM_REG_PPC_ARCH_COMPAT: