list_remove
list_remove(&cfq->free_list, item);
list_remove(&cfq->new_list, ex);
list_remove(&cfq->new_list, ex);
list_remove(&cfq->tx_list, ex);
list_remove(&cfq->new_list, ex);
list_remove(&cfq->tx_list, ex);
list_remove(&qsm->active_list, &stream->active_node);
list_remove(&qsm->accept_list, &stream->accept_node);
list_remove(&qsm->ready_for_gc_list, &stream->ready_for_gc_node);
list_remove(&qsm->active_list, &s->active_node);
list_remove(&qsm->accept_list, &s->accept_node);
list_remove(&txpim->free_list, ex);
list_remove(&iv->iv_splits, is);
list_remove(&q->link);
list_remove(&p->link);
list_remove(&s->link);
void list_remove(struct list *elm);