Lines Matching full:head
204 * @cloned: Head may be cloned (check refcnt to be sure)
213 * @head: Head of buffer
214 * @data: Data head pointer
316 unsigned char *head,
410 * @list: queue head
563 * Returns %NULL for an empty list or a pointer to the head element.
630 * __skb_queue_after - queue a buffer at the list head
654 * __skb_queue_head - queue a buffer at the list head
696 * __skb_dequeue - remove from the head of the queue
699 * Remove the head of the list. This function does not take any locks
700 * so must be used with appropriate locks held only. The head item is
870 if (unlikely(skb->data<skb->head))
923 * skb_headroom - bytes at buffer head
926 * Return the number of bytes of free space at the head of an &sk_buff.
930 return skb->data - skb->head;
1158 * The result is skb with writable area skb->head...skb->tail
1159 * and at least @headroom of space at head.
