KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_AVAIL
(val & KVM_REG_FEATURE_LEVEL_MASK) != KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_AVAIL)
case KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_AVAIL: