Hi Bruce- These patches allow svcrdma to adjust more precisely to the limits of the underlying RDMA device on the server. These have been floating around for several months, and were posted a few weeks ago for review on linux-rdma. They should be ready for you to take for v4.14. These are the final server-side patches I have for for v4.14 cycle. --- Chuck Lever (3): svcrdma: Limit RQ depth rdma core: Add rdma_rw_mr_payload() svcrdma: Estimate Send Queue depth properly drivers/infiniband/core/rw.c | 24 ++++++++++++++++++++ include/rdma/rw.h | 2 ++ net/sunrpc/xprtrdma/svc_rdma_transport.c | 36 +++++++++++++++++++++--------- 3 files changed, 51 insertions(+), 11 deletions(-) -- Chuck Lever -- 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