}
EXPORT_SYMBOL(qdisc_reset);
-static void qdisc_rcu_free(struct rcu_head *head)
+static void qdisc_free(struct Qdisc *qdisc)
{
- struct Qdisc *qdisc = container_of(head, struct Qdisc, rcu_head);
-
if (qdisc_is_percpu_stats(qdisc)) {
free_percpu(qdisc->cpu_bstats);
free_percpu(qdisc->cpu_qstats);
kfree_skb_list(qdisc->gso_skb);
kfree_skb(qdisc->skb_bad_txq);
- /*
- * gen_estimator est_timer() might access qdisc->q.lock,
- * wait a RCU grace period before freeing qdisc.
- */
- call_rcu(&qdisc->rcu_head, qdisc_rcu_free);
+ qdisc_free(qdisc);
}
EXPORT_SYMBOL(qdisc_destroy);