On Wed, Jan 24, 2018 at 4:05 PM, John Fastabend
wrote:
> On 01/23/2018 10:18 AM, Cong Wang wrote:
>> +int dev_qdisc_change_tx_queue_len(struct net_device *dev)
>> +{
>> + bool up = dev->flags & IFF_UP;
>> + unsigned int i;
>> + int ret = 0;
>> +
>> + if (up)
>> + dev_de
On 01/23/2018 10:18 AM, 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 skb array
> when
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
