On Tue, 2013-10-15 at 18:02 +0200, Andi Kleen wrote: > > I get the csum_partial() if disabling prequeue. > > At least in the ipoib case i would consider that a misconfiguration.
There is nothing you can do, if application is not blocked on recv(), but using poll()/epoll()/select(), prequeue is not used at all. In this case, we need to csum_partial() frame before sending an ACK, don't you think ? ;) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
