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| author | Jason Wang <jasowang@redhat.com> | 2017-01-18 10:02:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-19 00:35:30 +0300 |
| commit | 0ed005ce02fa0a88e5e6b7b5f7ff452171881610 (patch) | |
| tree | c169b416a25aec7f553c9b999771580fadf86452 /drivers/net/tun.c | |
| parent | 275bf960ac69744430a6725a4ed7f50d36cf1441 (diff) | |
| download | linux-0ed005ce02fa0a88e5e6b7b5f7ff452171881610.tar.xz | |
vhost_net: tx batching
This patch tries to utilize tuntap rx batching by peeking the tx
virtqueue during transmission, if there's more available buffers in
the virtqueue, set MSG_MORE flag for a hint for backend (e.g tuntap)
to batch the packets.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tun.c')
0 files changed, 0 insertions, 0 deletions