KVM_LARCH_FPU
if (WARN_ON(vcpu->arch.aux_inuse & KVM_LARCH_FPU)) {
if (vcpu->arch.aux_inuse & KVM_LARCH_FPU) {
vcpu->arch.aux_inuse |= KVM_LARCH_FPU;
vcpu->arch.aux_inuse |= KVM_LARCH_FPU;
vcpu->arch.aux_inuse |= KVM_LARCH_FPU;
if (!(vcpu->arch.aux_inuse & KVM_LARCH_FPU))
} else if (vcpu->arch.aux_inuse & KVM_LARCH_FPU) {
vcpu->arch.aux_inuse &= ~KVM_LARCH_FPU;