Hi Anna-
Here's my third set of NFS/RDMA client patches for v4.15. There is
one small set remaining after this one, which I can send once this
one is accepted.
This set implements strong Send Queue accounting, replacing the
current system which has been in place since the beginning with a
more reliable system that completely prevents the exposure of RPC
buffer contents after RPC completion (for example, when a Send
retransmit is necessary).
Please consider this set for v4.15.
---
Chuck Lever (9):
xprtrdma: Clean up SGE accounting in rpcrdma_prepare_msg_sges()
xprtrdma: Fix error handling in rpcrdma_prepare_msg_sges()
xprtrdma: Change return value of rpcrdma_prepare_send_sges()
xprtrdma: "Unoptimize" rpcrdma_prepare_hdr_sge()
xprtrdma: Add data structure to manage RDMA Send arguments
xprtrdma: Add a field of bit flags to struct rpcrdma_req
xprtrdma: Refactor rpcrdma_deferred_completion
xprtrdma: RPC completion should wait for Send completion
xprtrdma: Remove atomic send completion counting
net/sunrpc/xprtrdma/backchannel.c | 6 +
net/sunrpc/xprtrdma/frwr_ops.c | 8 -
net/sunrpc/xprtrdma/rpc_rdma.c | 178 ++++++++++++++++++++++-----------
net/sunrpc/xprtrdma/transport.c | 15 +--
net/sunrpc/xprtrdma/verbs.c | 201 +++++++++++++++++++++++++++++++++++--
net/sunrpc/xprtrdma/xprt_rdma.h | 79 +++++++++------
6 files changed, 367 insertions(+), 120 deletions(-)
--
Chuck Lever
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