On Mon, Nov 13, 2017 at 10:31:26PM +0200, Sagi Grimberg wrote: > > >>But I'm afraid don't understand how the fact that ULPs will run on > >>different ports matter? how would the fact that we had two different > >>pools on different ports make a difference? > > > >If each RDMA port is only used by a single ULP then the ULP driver can provide > >a better value for the CQ size than IB_CQE_BATCH. If CQ pools would be created > >by ULPs then it would be easy for ULPs to pass their choice of CQ size to the > >RDMA core. > > But if that is not the case, maybe we may have less completion > aggragation per interrupt. It is too bad we can't re-size CQs.. Can we? Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
