Searched defs:sem_undo (Results 1 – 1 of 1) sorted by relevance
87 struct sem_undo { struct88 avl_node_t un_avl; /* node in per-process avl tree */89 list_node_t un_list; /* ptr to next active undo structure */90 proc_t *un_proc; /* back-pointer to process */91 ksemid_t *un_sp; /* back-pointer to semaphore */92 int un_aoe[1]; /* adjust on exit values */