Lines Matching defs:old_kport
351 ipc_port_t old_kport, new_kport;
362 old_kport = task->itk_self;
364 if (old_kport == IP_NULL) {
374 ipc_kobject_set(old_kport, IKO_NULL, IKOT_NONE);
400 ipc_port_dealloc_kernel(old_kport);
499 ipc_port_t old_kport, new_kport;
510 old_kport = thread->ith_self;
512 if (old_kport == IP_NULL) {
522 ipc_kobject_set(old_kport, IKO_NULL, IKOT_NONE);
548 ipc_port_dealloc_kernel(old_kport);