On Sun, Oct 27, 2024 at 12:59:41PM -0700, Maksym Kutsevol wrote: > netpoll_send_udp can return if send was successful. > It will allow client code to be aware of the send status. > > Possible return values are the result of __netpoll_send_skb (cast to int) > and -ENOMEM. This doesn't cover the case when TX was not successful > instantaneously and was scheduled for later, __netpoll__send_skb returns > success in that case. > > Signed-off-by: Maksym Kutsevol <max@xxxxxxxxxxxx> Reviewed-by: Breno Leitao <leitao@xxxxxxxxxx>
