Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx12.netapp.com ([216.240.18.77]:29536 "EHLO mx12.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754034AbaFCUxK (ORCPT ); Tue, 3 Jun 2014 16:53:10 -0400 Message-ID: <538E35AB.3000108@netapp.com> Date: Tue, 3 Jun 2014 16:52:59 -0400 From: Anna Schumaker MIME-Version: 1.0 To: Trond Myklebust CC: "linux >> \"linux-nfs@vger.kernel.org\"" , chuck Lever Subject: [GIT PULL v2] Please pull NFS client RDMA changes for 3.16 Content-Type: text/plain; charset="ISO-8859-1" Sender: linux-nfs-owner@vger.kernel.org List-ID: Hey Trond, The following changes since commit cc6d854967ce8c7be9c9b6c1c9719604b36b925a: Linux 3.15-rc8 (2014-06-03 13:56:29 -0400) are available in the git repository at: git://git.linux-nfs.org/projects/anna/nfs-rdma.git tags/nfs-rdma-3.16 for you to fetch changes up to d2c1c87ff96ac3cd85f75aa826ceef1f12d4a21d: xprtrdma: Disconnect on registration failure (2014-06-03 15:45:40 -0400) This pull request fixes the process-related bugs from earlier this afternoon: - Signed-off-by lines have been added - A signed tag has been created There are no changes to the actual code. Anna ---------------------------------------------------------------- NFS: Client side changes for RDMA These patches are mostly cleanups and bugfixes for using RDMA as an over-the-wire transport. Highlights include: - Remove obsolete memory registration modes. - Removing BUG_ON()s to keep client's running. - Fix deadlocks, NULL-pointer dereferences, and memory leaks. Signed-off-by: Anna Schumaker ---------------------------------------------------------------- Allen Andrews (1): nfs-rdma: Fix for FMR leaks Chuck Lever (21): xprtrdma: RPC/RDMA must invoke xprt_wake_pending_tasks() in process context xprtrdma: Remove BOUNCEBUFFERS memory registration mode xprtrdma: Remove MEMWINDOWS registration modes xprtrdma: Remove REGISTER memory registration mode xprtrdma: Fall back to MTHCAFMR when FRMR is not supported xprtrdma: mount reports "Invalid mount option" if memreg mode not supported xprtrdma: Simplify rpcrdma_deregister_external() synopsis xprtrdma: Make rpcrdma_ep_destroy() return void xprtrdma: Split the completion queue xprtrmda: Reduce lock contention in completion handlers xprtrmda: Reduce calls to ib_poll_cq() in completion handlers xprtrdma: Limit work done by completion handler xprtrdma: Reduce the number of hardway buffer allocations xprtrdma: Ensure ia->ri_id->qp is not NULL when reconnecting xprtrdma: Remove Tavor MTU setting xprtrdma: Use macros for reconnection timeout constants xprtrdma: Reset connection timeout after successful reconnect SUNRPC: Move congestion window constants to header file xprtrdma: Avoid deadlock when credit window is reset xprtrdma: Remove BUG_ON() call sites xprtrdma: Disconnect on registration failure Shirley Ma (1): xprtrdma: Allocate missing pagelist Steve Wise (1): xprtrdma: mind the device's max fast register page list depth include/linux/sunrpc/xprt.h | 6 ++ net/sunrpc/xprt.c | 28 +++------ net/sunrpc/xprtrdma/rpc_rdma.c | 119 +++++++++++++++++--------------------- net/sunrpc/xprtrdma/transport.c | 90 ++++++++++------------------- net/sunrpc/xprtrdma/verbs.c | 753 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------------------------------------------------------------------------------------------------------------------------- net/sunrpc/xprtrdma/xprt_rdma.h | 17 ++++-- 6 files changed, 411 insertions(+), 602 deletions(-)