On Thu, 2017-06-08 at 16:23 +0000, Marciniszyn, Mike wrote: > This appears to be the only storage ULP that reads this field exported from drivers. Hello Mike, Are you sure of this? This is what grep tells me: $ git grep -lw max_fast_reg_page_list_len | grep -Ev '^drivers/infiniband/hw/|^include/' drivers/infiniband/core/rw.c drivers/infiniband/sw/rxe/rxe.c drivers/infiniband/ulp/iser/iser_verbs.c drivers/infiniband/ulp/srp/ib_srp.c drivers/nvme/host/rdma.c net/sunrpc/xprtrdma/frwr_ops.c net/sunrpc/xprtrdma/svc_rdma_transport.c Bart.-- 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