193     int err;  in kvm_xen_init_vcpu()  local
249     int err = 0;  in kvm_xen_hcall_xen_version()  local
578     int i, err;  in xen_set_shared_info()  local
708         int err;  in do_add_to_physmap_batch()  local
731     int err;  in kvm_xen_hcall_memory_op()  local
755     int err = 0;  in handle_set_param()  local
791     int err = 0;  in handle_get_param()  local
1163     int err;  in kvm_xen_hcall_set_timer_op()  local
1180     int err;  in kvm_xen_hcall_vcpu_op()  local
1233     int err = -ENOSYS;  in kvm_xen_hcall_evtchn_op()  local
1405     int err;  in kvm_xen_soft_reset()  local
1497     int err = -ENOSYS;  in kvm_xen_hcall_sched_op()  local
1529     int err;  in kvm_xen_hcall_gnttab_op()  local
1598     int err;  in kvm_xen_hcall_physdev_op()  local