3866 static void sync_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)  in sync_regs()  argument
3871 	riccb = (struct runtime_instr_cb *) &kvm_run->s.regs.riccb;  in sync_regs()
3872 	gscb = (struct gs_cb *) &kvm_run->s.regs.gscb;  in sync_regs()
3873 	vcpu->arch.sie_block->gpsw.mask = kvm_run->psw_mask;  in sync_regs()
3874 	vcpu->arch.sie_block->gpsw.addr = kvm_run->psw_addr;  in sync_regs()
3875 	if (kvm_run->kvm_dirty_regs & KVM_SYNC_PREFIX)  in sync_regs()
3876 		kvm_s390_set_prefix(vcpu, kvm_run->s.regs.prefix);  in sync_regs()
3877 	if (kvm_run->kvm_dirty_regs & KVM_SYNC_CRS) {  in sync_regs()
3878 		memcpy(&vcpu->arch.sie_block->gcr, &kvm_run->s.regs.crs, 128);  in sync_regs()
3882 	if (kvm_run->kvm_dirty_regs & KVM_SYNC_ARCH0) {  in sync_regs()
3883 		kvm_s390_set_cpu_timer(vcpu, kvm_run->s.regs.cputm);  in sync_regs()
3884 		vcpu->arch.sie_block->ckc = kvm_run->s.regs.ckc;  in sync_regs()
3885 		vcpu->arch.sie_block->todpr = kvm_run->s.regs.todpr;  in sync_regs()
3886 		vcpu->arch.sie_block->pp = kvm_run->s.regs.pp;  in sync_regs()
3887 		vcpu->arch.sie_block->gbea = kvm_run->s.regs.gbea;  in sync_regs()
3889 	if (kvm_run->kvm_dirty_regs & KVM_SYNC_PFAULT) {  in sync_regs()
3890 		vcpu->arch.pfault_token = kvm_run->s.regs.pft;  in sync_regs()
3891 		vcpu->arch.pfault_select = kvm_run->s.regs.pfs;  in sync_regs()
3892 		vcpu->arch.pfault_compare = kvm_run->s.regs.pfc;  in sync_regs()
3900 	if ((kvm_run->kvm_dirty_regs & KVM_SYNC_RICCB) &&  in sync_regs()
3911 	if ((kvm_run->kvm_dirty_regs & KVM_SYNC_GSCB) &&  in sync_regs()
3920 	if ((kvm_run->kvm_dirty_regs & KVM_SYNC_BPBC) &&  in sync_regs()
3923 		vcpu->arch.sie_block->fpf |= kvm_run->s.regs.bpbc ? FPF_BPBC : 0;  in sync_regs()
3955 	kvm_run->kvm_dirty_regs = 0;  in sync_regs()
3958 static void store_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)  in store_regs()  argument
3960 	kvm_run->psw_mask = vcpu->arch.sie_block->gpsw.mask;  in store_regs()
3961 	kvm_run->psw_addr = vcpu->arch.sie_block->gpsw.addr;  in store_regs()
3962 	kvm_run->s.regs.prefix = kvm_s390_get_prefix(vcpu);  in store_regs()
3963 	memcpy(&kvm_run->s.regs.crs, &vcpu->arch.sie_block->gcr, 128);  in store_regs()
3964 	kvm_run->s.regs.cputm = kvm_s390_get_cpu_timer(vcpu);  in store_regs()
3965 	kvm_run->s.regs.ckc = vcpu->arch.sie_block->ckc;  in store_regs()
3966 	kvm_run->s.regs.todpr = vcpu->arch.sie_block->todpr;  in store_regs()
3967 	kvm_run->s.regs.pp = vcpu->arch.sie_block->pp;  in store_regs()
3968 	kvm_run->s.regs.gbea = vcpu->arch.sie_block->gbea;  in store_regs()
3969 	kvm_run->s.regs.pft = vcpu->arch.pfault_token;  in store_regs()
3970 	kvm_run->s.regs.pfs = vcpu->arch.pfault_select;  in store_regs()
3971 	kvm_run->s.regs.pfc = vcpu->arch.pfault_compare;  in store_regs()
3972 	kvm_run->s.regs.bpbc = (vcpu->arch.sie_block->fpf & FPF_BPBC) == FPF_BPBC;  in store_regs()
3996 int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)  in kvm_arch_vcpu_ioctl_run()  argument
4000 	if (kvm_run->immediate_exit)  in kvm_arch_vcpu_ioctl_run()
4003 	if (kvm_run->kvm_valid_regs & ~KVM_SYNC_S390_VALID_FIELDS ||  in kvm_arch_vcpu_ioctl_run()
4004 	    kvm_run->kvm_dirty_regs & ~KVM_SYNC_S390_VALID_FIELDS)  in kvm_arch_vcpu_ioctl_run()
4026 	sync_regs(vcpu, kvm_run);  in kvm_arch_vcpu_ioctl_run()
4033 		kvm_run->exit_reason = KVM_EXIT_INTR;  in kvm_arch_vcpu_ioctl_run()
4048 	store_regs(vcpu, kvm_run);  in kvm_arch_vcpu_ioctl_run()