will cause no packets to be received in all queues of the
network card.
As a result, the user needs to explicitly turn off flow control of network
card, which is unfriendly to users.
Jakub Kicinski 于2020年7月12日周日 上午2:14写道：
>
> On Sat, 11 Jul 2020 18:10:38 +0800 Yahui Chen wrote:
> >
stion memory. This way can solve the
two problems mentioned above. However, the wakeup mechanism should also be
retained. When the network card has only one queue, the wakeup mechanism
will have advantages.
TODO:
Apply this modification to all drivers that support xsk drv mode
Signed-off-by: Yahui
