Hi- These four patches changes details of how the Linux RPC-over-RDMA client implementation uses RDMA, thus I'd like some scrutiny by the good people on linux-rdma. I've got a dozen or so additional patches for v4.21 dealing with the higher layers which I will post next week. I will aim those at linux-nfs. --- Chuck Lever (4): xprtrdma: Remove support for FMR memory registration xprtrdma: mrs_create off-by-one xprtrdma: Reduce max_frwr_depth xprtrdma: Plant XID in on-the-wire RDMA offset (FRWR) net/sunrpc/xprtrdma/Makefile | 3 net/sunrpc/xprtrdma/fmr_ops.c | 337 --------------------------------------- net/sunrpc/xprtrdma/frwr_ops.c | 20 ++ net/sunrpc/xprtrdma/rpc_rdma.c | 6 - net/sunrpc/xprtrdma/verbs.c | 6 - net/sunrpc/xprtrdma/xprt_rdma.h | 2 6 files changed, 19 insertions(+), 355 deletions(-) delete mode 100644 net/sunrpc/xprtrdma/fmr_ops.c -- Chuck Lever