Lines Matching defs:from
132 * pointers from one to the other can only be read while rcu_read_lock
141 * queue from outbound SKBs, but these never reference back to the
219 * one from the macvlan_dev if that still exists.
298 * from the queues to NULL.
636 /* Get packet from user space buffer */
638 struct iov_iter *from, int noblock)
643 unsigned long total_len = iov_iter_count(from);
663 if (!copy_from_iter_full(&vnet_hdr, sizeof(vnet_hdr), from))
665 iov_iter_advance(from, vnet_hdr_len - sizeof(vnet_hdr));
692 i = *from;
713 err = zerocopy_sg_from_iter(skb, from);
715 err = skb_copy_datagram_from_iter(skb, 0, from, len);
777 static ssize_t tap_write_iter(struct kiocb *iocb, struct iov_iter *from)
786 return tap_get_user(q, NULL, from, noblock);
868 /* Read frames from the queue */
1284 /* Get an underlying socket object from tun file. Returns error unless file is