Lines Matching refs:qh
981 static inline void qdisc_skb_head_init(struct qdisc_skb_head *qh) in qdisc_skb_head_init() argument
983 qh->head = NULL; in qdisc_skb_head_init()
984 qh->tail = NULL; in qdisc_skb_head_init()
985 qh->qlen = 0; in qdisc_skb_head_init()
989 struct qdisc_skb_head *qh) in __qdisc_enqueue_tail() argument
991 struct sk_buff *last = qh->tail; in __qdisc_enqueue_tail()
996 qh->tail = skb; in __qdisc_enqueue_tail()
998 qh->tail = skb; in __qdisc_enqueue_tail()
999 qh->head = skb; in __qdisc_enqueue_tail()
1001 qh->qlen++; in __qdisc_enqueue_tail()
1012 struct qdisc_skb_head *qh) in __qdisc_enqueue_head() argument
1014 skb->next = qh->head; in __qdisc_enqueue_head()
1016 if (!qh->head) in __qdisc_enqueue_head()
1017 qh->tail = skb; in __qdisc_enqueue_head()
1018 qh->head = skb; in __qdisc_enqueue_head()
1019 qh->qlen++; in __qdisc_enqueue_head()
1022 static inline struct sk_buff *__qdisc_dequeue_head(struct qdisc_skb_head *qh) in __qdisc_dequeue_head() argument
1024 struct sk_buff *skb = qh->head; in __qdisc_dequeue_head()
1027 qh->head = skb->next; in __qdisc_dequeue_head()
1028 qh->qlen--; in __qdisc_dequeue_head()
1029 if (qh->head == NULL) in __qdisc_dequeue_head()
1030 qh->tail = NULL; in __qdisc_dequeue_head()
1069 struct qdisc_skb_head *qh, in __qdisc_queue_drop_head() argument
1072 struct sk_buff *skb = __qdisc_dequeue_head(qh); in __qdisc_queue_drop_head()
1087 const struct qdisc_skb_head *qh = &sch->q; in qdisc_peek_head() local
1089 return qh->head; in qdisc_peek_head()
1159 static inline void __qdisc_reset_queue(struct qdisc_skb_head *qh) in __qdisc_reset_queue() argument
1166 if (qh->qlen) { in __qdisc_reset_queue()
1167 rtnl_kfree_skbs(qh->head, qh->tail); in __qdisc_reset_queue()
1169 qh->head = NULL; in __qdisc_reset_queue()
1170 qh->tail = NULL; in __qdisc_reset_queue()
1171 qh->qlen = 0; in __qdisc_reset_queue()