Roland,
I think there is a barrier might be needed in checking LINK SCHED state, like smp_mb_before_clear_bit() and smp_mb_after_clear_bit(), otherwise the netif_rx_reschedule() for rotting packet and next interrupt netif_rx_schedule() could be running in the time. If the interrupt is round-robin fashion, then packets are going to be out of order in TCP layer. I will test it out once I have the resouce.
How do you think?
Thanks
Shirley Ma
_______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general
To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
