On Wed, Dec 28, 2016 at 04:09:30PM +0800, Jason Wang wrote: > 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. > > Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx> > --- > drivers/vhost/net.c | 23 ++++++++++++++++++++--- > 1 file changed, 20 insertions(+), 3 deletions(-) Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
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