From: Eric Dumazet
Date: Thu, 5 Sep 2019 05:20:22 -0700
> Whenever MQ is not used on a multiqueue device, we experience
> serious reordering problems. Bisection found the cited
> commit.
>
> The issue can be described this way :
>
> - A single qdisc hierarchy is shared by all transmit queues.
Eric Dumazet wrote:
> Whenever MQ is not used on a multiqueue device, we experience
> serious reordering problems. Bisection found the cited
> commit.
>
> The issue can be described this way :
>
> - A single qdisc hierarchy is shared by all transmit queues.
> (eg : tc qdisc replace dev eth0 roo
