Lines Matching defs:ancestor_tk
491 task_t *ancestor_tk;
517 ancestor_tk = curproc->p_task;
518 task_hold(ancestor_tk);
523 gp = rctl_set_dup_prealloc(ancestor_tk->tk_rctls);
525 mutex_enter(&ancestor_tk->tk_rctls->rcs_lock);
526 if (rctl_set_dup_ready(ancestor_tk->tk_rctls, gp))
529 mutex_exit(&ancestor_tk->tk_rctls->rcs_lock);
541 tk->tk_rctls = rctl_set_dup(ancestor_tk->tk_rctls, curproc, curproc, &e,
543 mutex_exit(&ancestor_tk->tk_rctls->rcs_lock);
550 tu->tu_anctaskid = ancestor_tk->tk_tkid;
551 task_rele(ancestor_tk);