287 	struct kvm_s390_float_interrupt *fi = vcpu->arch.local_int.float_int;  in kvm_cpu_has_interrupt()  local
301 	if ((!rc) && atomic_read(&fi->active)) {  in kvm_cpu_has_interrupt()
302 		spin_lock_bh(&fi->lock);  in kvm_cpu_has_interrupt()
303 		list_for_each_entry(inti, &fi->list, list)  in kvm_cpu_has_interrupt()
308 		spin_unlock_bh(&fi->lock);  in kvm_cpu_has_interrupt()
405 	struct kvm_s390_float_interrupt *fi = vcpu->arch.local_int.float_int;  in kvm_s390_deliver_pending_interrupts()  local
436 	if (atomic_read(&fi->active)) {  in kvm_s390_deliver_pending_interrupts()
439 			spin_lock_bh(&fi->lock);  in kvm_s390_deliver_pending_interrupts()
440 			list_for_each_entry_safe(inti, n, &fi->list, list) {  in kvm_s390_deliver_pending_interrupts()
448 			if (list_empty(&fi->list))  in kvm_s390_deliver_pending_interrupts()
449 				atomic_set(&fi->active, 0);  in kvm_s390_deliver_pending_interrupts()
450 			spin_unlock_bh(&fi->lock);  in kvm_s390_deliver_pending_interrupts()
484 	struct kvm_s390_float_interrupt *fi;  in kvm_s390_inject_vm()  local
514 	fi = &kvm->arch.float_int;  in kvm_s390_inject_vm()
515 	spin_lock_bh(&fi->lock);  in kvm_s390_inject_vm()
516 	list_add_tail(&inti->list, &fi->list);  in kvm_s390_inject_vm()
517 	atomic_set(&fi->active, 1);  in kvm_s390_inject_vm()
518 	sigcpu = find_first_bit(fi->idle_mask, KVM_MAX_VCPUS);  in kvm_s390_inject_vm()
521 			sigcpu = fi->next_rr_cpu++;  in kvm_s390_inject_vm()
523 				sigcpu = fi->next_rr_cpu = 0;  in kvm_s390_inject_vm()
524 		} while (fi->local_int[sigcpu] == NULL);  in kvm_s390_inject_vm()
526 	li = fi->local_int[sigcpu];  in kvm_s390_inject_vm()
532 	spin_unlock_bh(&fi->lock);  in kvm_s390_inject_vm()