Chuck Lever 23826c7aea xprtrdma: Serialize credit accounting again ...

Commit fe97b47cd623 ("xprtrdma: Use workqueue to process RPC/RDMA
replies") replaced the reply tasklet with a workqueue that allows
RPC replies to be processed in parallel. Thus the credit values in
RPC-over-RDMA replies can be applied in a different order than in
which the server sent them.

To fix this, revert commit eba8ff660b2d ("xprtrdma: Move credit
update to RPC reply handler"). Reverting is done by hand to
accommodate code changes that have occurred since then.

Fixes: fe97b47cd623 ("xprtrdma: Use workqueue to process . . .")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2016-03-14 14:56:01 -04:00

..

backchannel.c

xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len

2016-02-17 10:23:52 -05:00

fmr_ops.c

xprtrdma: Add ro_unmap_sync method for FMR

2015-12-18 15:34:33 -05:00

frwr_ops.c

xprtrdma: Do not wait if ib_post_send() fails

2016-03-14 14:55:55 -04:00

Makefile

svcrdma: Add class for RDMA backwards direction transport

2016-01-19 15:30:48 -05:00

module.c

rpcrdma: Merge svcrdma and xprtrdma modules into one

2015-06-04 16:56:02 -04:00

physical_ops.c

xprtrdma: Clean up physical_op_map()

2016-03-14 14:55:47 -04:00

rpc_rdma.c

xprtrdma: Serialize credit accounting again

2016-03-14 14:56:01 -04:00

svc_rdma_backchannel.c

svc_rdma: use local_dma_lkey

2016-01-19 15:30:48 -05:00

svc_rdma_marshal.c

svcrdma: Keep rpcrdma_msg fields in network byte-order

2015-06-04 16:55:59 -04:00

svc_rdma_recvfrom.c

svc_rdma: use local_dma_lkey

2016-01-19 15:30:48 -05:00

svc_rdma_sendto.c

svc_rdma: use local_dma_lkey

2016-01-19 15:30:48 -05:00

svc_rdma_transport.c

svc_rdma: use local_dma_lkey

2016-01-19 15:30:48 -05:00

svc_rdma.c

svcrdma: Define maximum number of backchannel requests

2016-01-19 15:30:48 -05:00

transport.c

Initial roundup of 4.5 merge window patches

2016-01-23 18:45:06 -08:00

verbs.c

xprtrdma: Serialize credit accounting again

2016-03-14 14:56:01 -04:00

xprt_rdma.h

xprtrdma: Serialize credit accounting again

2016-03-14 14:56:01 -04:00