Searched defs:sem_undo (Results 1 – 1 of 1) sorted by relevance
89 struct sem_undo { struct90 avl_node_t un_avl; /* node in per-process avl tree */91 list_node_t un_list; /* ptr to next active undo structure */92 proc_t *un_proc; /* back-pointer to process */93 ksemid_t *un_sp; /* back-pointer to semaphore */94 int un_aoe[1]; /* adjust on exit values */