On Fri, Jan 26, 2018 at 6:16 AM, Michael S. Tsirkin wrote:
>
> This drops all packets in the queue. I don't think tweaking the queue
> length did this previously - did it?
No, because previously only enqueue reads the value.
> If not this change might surprise some people.
It is hard to say whi
On Thu, Jan 25, 2018 at 06:26:23PM -0800, Cong Wang wrote:
> Introduce a new qdisc ops ->change_tx_queue_len() so that
> each qdisc could decide how to implement this if it wants.
> Previously we simply read dev->tx_queue_len, after pfifo_fast
> switches to skb array, we need this API to resize the
Introduce a new qdisc ops ->change_tx_queue_len() so that
each qdisc could decide how to implement this if it wants.
Previously we simply read dev->tx_queue_len, after pfifo_fast
switches to skb array, we need this API to resize the skb array
when we change dev->tx_queue_len.
To avoid handling rac
