SUNRPC: Trace xprt_timer events
Track RPC timeouts: report the XID and the server address to match
the content of network capture.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 33b74fd..2436fd1 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -940,8 +940,8 @@ static void xprt_timer(struct rpc_task *task)
if (task->tk_status != -ETIMEDOUT)
return;
- dprintk("RPC: %5u xprt_timer\n", task->tk_pid);
+ trace_xprt_timer(xprt, req->rq_xid, task->tk_status);
if (!req->rq_reply_bytes_recvd) {
if (xprt->ops->timer)
xprt->ops->timer(xprt, task);