Michael S. Tsirkin wrote: >>This patch implements selective tx signaling for IPoIB. > > > Let's assume that the last tx packet you have sent is marked unsignalled. > Since you never free the skb, won't the TX watchdog get triggered? >
AFAIK, tx_timeout is called when (jiffies - dev->trans_start) > dev->watchdog_timeo. I don't think that holding the skb too long is a trigger for somethink. Anyway, I never saw ipoib_timeout being called during my tests. _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
