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authorChuck Lever <chuck.lever@oracle.com>2016-09-15 16:56:35 +0200
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2016-09-19 19:08:38 +0200
commitb157380af1941a43f3cfa244db1018f717031a42 (patch)
tree52cddc22561f59c625f96f11d2172d296739b940
parentxprtrdma: Eliminate "ia" argument in rpcrdma_{alloc, free}_regbuf (diff)
downloadlinux-b157380af1941a43f3cfa244db1018f717031a42.tar.xz
linux-b157380af1941a43f3cfa244db1018f717031a42.zip
xprtrdma: Simplify rpcrdma_ep_post_recv()
Clean up. Since commit fc66448549bb ("xprtrdma: Split the completion queue"), rpcrdma_ep_post_recv() no longer uses the "ep" argument. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
-rw-r--r--net/sunrpc/xprtrdma/backchannel.c2
-rw-r--r--net/sunrpc/xprtrdma/rpc_rdma.c2
-rw-r--r--net/sunrpc/xprtrdma/verbs.c9
-rw-r--r--net/sunrpc/xprtrdma/xprt_rdma.h3
4 files changed, 5 insertions, 11 deletions
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
index a19530d56c66..887ef44c1351 100644
--- a/net/sunrpc/xprtrdma/backchannel.c
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -397,7 +397,7 @@ out_overflow:
out_short:
pr_warn("RPC/RDMA short backward direction call\n");
- if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, &r_xprt->rx_ep, rep))
+ if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, rep))
xprt_disconnect_done(xprt);
else
pr_warn("RPC: %s: reposting rep %p\n",
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 68a39c004851..6187cee87fa9 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -1141,6 +1141,6 @@ out_duplicate:
repost:
r_xprt->rx_stats.bad_reply_count++;
- if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, &r_xprt->rx_ep, rep))
+ if (rpcrdma_ep_post_recv(&r_xprt->rx_ia, rep))
rpcrdma_recv_buffer_put(rep);
}
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 1f7f4a9623de..7b189fe680bb 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1265,7 +1265,7 @@ rpcrdma_ep_post(struct rpcrdma_ia *ia,
int i, rc;
if (rep) {
- rc = rpcrdma_ep_post_recv(ia, ep, rep);
+ rc = rpcrdma_ep_post_recv(ia, rep);
if (rc)
return rc;
req->rl_reply = NULL;
@@ -1300,12 +1300,8 @@ out_postsend_err:
return -ENOTCONN;
}
-/*
- * (Re)post a receive buffer.
- */
int
rpcrdma_ep_post_recv(struct rpcrdma_ia *ia,
- struct rpcrdma_ep *ep,
struct rpcrdma_rep *rep)
{
struct ib_recv_wr recv_wr, *recv_wr_fail;
@@ -1344,7 +1340,6 @@ rpcrdma_ep_post_extra_recv(struct rpcrdma_xprt *r_xprt, unsigned int count)
{
struct rpcrdma_buffer *buffers = &r_xprt->rx_buf;
struct rpcrdma_ia *ia = &r_xprt->rx_ia;
- struct rpcrdma_ep *ep = &r_xprt->rx_ep;
struct rpcrdma_rep *rep;
int rc;
@@ -1355,7 +1350,7 @@ rpcrdma_ep_post_extra_recv(struct rpcrdma_xprt *r_xprt, unsigned int count)
rep = rpcrdma_buffer_get_rep_locked(buffers);
spin_unlock(&buffers->rb_lock);
- rc = rpcrdma_ep_post_recv(ia, ep, rep);
+ rc = rpcrdma_ep_post_recv(ia, rep);
if (rc)
goto out_rc;
}
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index 4875af772735..decd13417ac2 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -457,8 +457,7 @@ void rpcrdma_ep_disconnect(struct rpcrdma_ep *, struct rpcrdma_ia *);
int rpcrdma_ep_post(struct rpcrdma_ia *, struct rpcrdma_ep *,
struct rpcrdma_req *);
-int rpcrdma_ep_post_recv(struct rpcrdma_ia *, struct rpcrdma_ep *,
- struct rpcrdma_rep *);
+int rpcrdma_ep_post_recv(struct rpcrdma_ia *, struct rpcrdma_rep *);
/*
* Buffer calls - xprtrdma/verbs.c