> Aren't these invalidate operations valid only for physical memory > regions? If that is the case, and since we can't have physical memory > regions in userspace, I don't see why we need this in userspace.
invalidate operations are also valid for memory windows, which we will probably add support for. And a userspace application could easily be talking to a kernel driver on the other end, so send w/invalidate etc also makes sense in that case. I did leave out all the fast register through a send queue support, of course. > I also don't think IB spec defines RDMA READ with invalidate operations. Correct, but it is an iWARP operation. - R. _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
