xprtrdma: Move send_wr to struct rpcrdma_req
authorChuck Lever <chuck.lever@oracle.com>
Thu, 15 Sep 2016 14:56:43 +0000 (10:56 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 19 Sep 2016 17:08:38 +0000 (13:08 -0400)
commit90aab6029606152d3d7ea91b41064580f77d7d19
treea227e7a1576ed9691bda90df8d507c4d881c222c
parentb157380af1941a43f3cfa244db1018f717031a42
xprtrdma: Move send_wr to struct rpcrdma_req

Clean up: Most of the fields in each send_wr do not vary. There is
no need to initialize them before each ib_post_send(). This removes
a large-ish data structure from the stack.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/xprtrdma/backchannel.c
net/sunrpc/xprtrdma/rpc_rdma.c
net/sunrpc/xprtrdma/verbs.c
net/sunrpc/xprtrdma/xprt_rdma.h