I agree this patch do not bring a new issue. But the current status deserves to be discussed.
2016-06-15 09:54, Ananyev, Konstantin: > It is safe to add/remove RX/TX callbacks while > another thread is doing simultaneously RX/TX burst over same queue. You are probably right, but I don't why it is safe? On which CPU? How can we be sure that read and write of the "next" pointer are atomic?