tree b5040c7bb90bbd772f0692c7f6a367d5ce758f37
parent cfbdab951369f15de890597530076bf0119361be
author Jason Wang <jasowang@redhat.com> 1295251868 +0800
committer Michael S. Tsirkin <mst@redhat.com> 1300028410 +0200

vhost-net: Unify the code of mergeable and big buffer handling

Codes duplication were found between the handling of mergeable and big
buffers, so this patch tries to unify them. This could be easily done
by adding a quota to the get_rx_bufs() which is used to limit the
number of buffers it returns (for mergeable buffer, the quota is
simply UIO_MAXIOV, for big buffers, the quota is just 1), and then the
previous handle_rx_mergeable() could be resued also for big buffers.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>