Lines Matching defs:iv
453 const struct iovec *iv, size_t count,
470 err = memcpy_fromiovecend((void *)&vnet_hdr, iv, 0,
493 err = skb_copy_datagram_from_iovec(skb, 0, iv, vnet_hdr_len, len);
530 static ssize_t macvtap_aio_write(struct kiocb *iocb, const struct iovec *iv,
537 result = macvtap_get_user(q, iv, iov_length(iv, count),
545 const struct iovec *iv, int len)
561 if (memcpy_toiovecend(iv, (void *)&vnet_hdr, 0, sizeof(vnet_hdr)))
567 ret = skb_copy_datagram_const_iovec(skb, 0, iv, vnet_hdr_len, len);
579 const struct iovec *iv, unsigned long len,
605 ret = macvtap_put_user(q, skb, iv, len);
615 static ssize_t macvtap_aio_read(struct kiocb *iocb, const struct iovec *iv,
622 len = iov_length(iv, count);
628 ret = macvtap_do_read(q, iocb, iv, len, file->f_flags & O_NONBLOCK);