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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-09-15 17:56:43 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-19 20:08:38 +0300 |
| commit | 90aab6029606152d3d7ea91b41064580f77d7d19 (patch) | |
| tree | a227e7a1576ed9691bda90df8d507c4d881c222c /net/sunrpc/xprtrdma/rpc_rdma.c | |
| parent | b157380af1941a43f3cfa244db1018f717031a42 (diff) | |
| download | linux-90aab6029606152d3d7ea91b41064580f77d7d19.tar.xz | |
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>
Diffstat (limited to 'net/sunrpc/xprtrdma/rpc_rdma.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/rpc_rdma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c index 6187cee87fa9..c2906e314287 100644 --- a/net/sunrpc/xprtrdma/rpc_rdma.c +++ b/net/sunrpc/xprtrdma/rpc_rdma.c @@ -687,7 +687,7 @@ rpcrdma_marshal_req(struct rpc_rqst *rqst) req->rl_send_iov[0].length = hdrlen; req->rl_send_iov[0].lkey = rdmab_lkey(req->rl_rdmabuf); - req->rl_niovs = 1; + req->rl_send_wr.num_sge = 1; if (rtype == rpcrdma_areadch) return 0; @@ -697,7 +697,8 @@ rpcrdma_marshal_req(struct rpc_rqst *rqst) req->rl_send_iov[1].length = rpclen; req->rl_send_iov[1].lkey = rdmab_lkey(req->rl_sendbuf); - req->rl_niovs = 2; + req->rl_send_wr.num_sge = 2; + return 0; out_overflow: |