Two major changes: Finish server-side support for RDMA_ERROR type messages, and convert the server's completion handlers to the new core CQ API. Also available in the "nfsd-rdma-for-4.6" topic branch of this git repo: git://git.linux-nfs.org/projects/cel/cel-2.6.git Or for browsing: http://git.linux-nfs.org/?p=cel/cel-2.6.git;a=log;h=refs/heads/nfsd-rdma-for-4.6 Changes since v3: - Rebased on v4.5-rc5 - Completed fix for Write chunk XDR padding - On error, svc_rdma_sendto() should close connection Changes since v2: - Rebased on v4.5-rc4 - checkpatch.pl passes - Fix iWARP RDMA Read path regression - Reduce NFSv4.1 CB message size maximum in CREATE_SESSION - Another pass at fixing Write chunk XDR padding - Various clean ups Changes since v1: - Rebased on v4.5-rc3 - Patch 02/10 (pre-allocate frmrs) dropped - Patch 04/10 replaced with more surgical patch - Refined reporting of flushed completions - Function names of completion methods changed to match client's new completion function naming convention --- Chuck Lever (13): svcrdma: Find client-provided write and reply chunks once per reply svcrdma: Do not write xdr_buf::tail in a Write chunk svcrdma: Do not send Write chunk XDR pad with inline content nfsd: Lower NFSv4.1 callback message size limit svcrdma: Close connection when a send error occurs svcrdma: svc_rdma_post_recv() should close connection on error rpcrdma: Add RPCRDMA_HDRLEN_ERR svcrdma: Make RDMA_ERROR messages work svcrdma: Use correct XID in error replies svcrdma: Hook up the logic to return ERR_CHUNK svcrdma: Remove close_out exit path svcrdma: Use new CQ API for RPC-over-RDMA server receive CQs svcrdma: Use new CQ API for RPC-over-RDMA server send CQs fs/nfsd/nfs4state.c | 21 + include/linux/sunrpc/auth.h | 7 include/linux/sunrpc/rpc_rdma.h | 1 include/linux/sunrpc/svc_rdma.h | 20 + net/sunrpc/auth_null.c | 4 net/sunrpc/auth_unix.c | 6 net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 17 - net/sunrpc/xprtrdma/svc_rdma_marshal.c | 64 +++- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 60 ++-- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 196 ++++++++---- net/sunrpc/xprtrdma/svc_rdma_transport.c | 445 +++++++++------------------- 11 files changed, 390 insertions(+), 451 deletions(-) -- Chuck Lever -- 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
