zombie 48 sys/kern/thread.c static thread_t zombie; /* zombie thread */ zombie 452 sys/kern/thread.c if (zombie != NULL) { zombie 457 sys/kern/thread.c ASSERT(zombie != curthread); zombie 458 sys/kern/thread.c kmem_free(zombie->kstack); zombie 459 sys/kern/thread.c zombie->kstack = NULL; zombie 460 sys/kern/thread.c kmem_free(zombie); zombie 461 sys/kern/thread.c zombie = NULL; zombie 468 sys/kern/thread.c zombie = t;