On Wed, Sep 06, 2017 at 02:33:50PM -0400, Chuck Lever wrote: > B. Force RPC completion to wait for Send completion, which > would allow the post-v4.6 scatter-gather code to work > safely. This would need some guarantee that Sends will > always complete in a short period. Why is waiting for the send completion so fundamentally different from waiting for the remote RPC reply? I would say that 99% of time the send completion and RPC reply completion will occure approximately concurrently. eg It is quite likely the RPC reply SEND carries an embeded ack for the requesting SEND.. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
