Several important client-side performance and scalability improvements are made in this series, proposed for the 4.3 kernel, including: - Increase maximum RDMA credits to 128 - Increase maximum NFS r/wsize to one megabyte - Prefer inline rather than reply chunk replies And these fixes: - Send NFSv4 WRITE compounds correctly - Support RDMA_NOMSG calls - Fix large NFS symlink operations - Get inline threshold accounting right Also available in the "nfs-rdma-for-4.3" 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/nfs-rdma-for-4.3 --- Chuck Lever (12): xprtrdma: Make xprt_setup_rdma() agnostic to family of server address xprtrdma: Raise maximum payload size to one megabyte xprtrdma: Increase default credit limit xprtrdma: Remove last ib_reg_phys_mr() call site xprtrdma: Account for RPC/RDMA header size when deciding to inline xprtrdma: Always provide a write list when sending NFS READ xprtrdma: Don't provide a reply chunk when expecting a short reply xprtrdma: Fix XDR tail buffer marshalling xprtrdma: Prepare rpcrdma_ep_post() for RDMA_NOMSG calls xprtrdma: Fix large NFS SYMLINK calls xprtrdma: Clean up xprt_rdma_print_stats() xprtrdma: Count RDMA_NOMSG type calls fs/nfs/nfs3xdr.c | 1 fs/nfs/nfs4xdr.c | 1 include/linux/sunrpc/xprtrdma.h | 2 - net/sunrpc/xprtrdma/rpc_rdma.c | 129 +++++++++++++++++++++++++++------------ net/sunrpc/xprtrdma/transport.c | 77 +++++++++++------------ net/sunrpc/xprtrdma/verbs.c | 129 ++++++++++----------------------------- net/sunrpc/xprtrdma/xprt_rdma.h | 23 ++++--- 7 files changed, 171 insertions(+), 191 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
