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authorChuck Lever <chuck.lever@oracle.com>2018-01-03 15:38:25 -0500
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2018-01-23 09:44:39 -0500
commit82476d9f955be0dfefadad22a87be6151cd70777 (patch)
treeb4b73d0bb569d36d44055ae3d790ed94d6083155 /net/sunrpc
parent9ab6d89e74785378cf69285375a2a6e0c63c51b2 (diff)
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>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/xprt.c2
-rw-r--r--net/sunrpc/xprtrdma/transport.c2
2 files changed, 1 insertions, 3 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 33b74fd84051..2436fd1125fc 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);
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index b90179af88bf..4b1ecfe979cf 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -516,8 +516,6 @@ xprt_rdma_set_port(struct rpc_xprt *xprt, u16 port)
static void
xprt_rdma_timer(struct rpc_xprt *xprt, struct rpc_task *task)
{
- dprintk("RPC: %5u %s: xprt = %p\n", task->tk_pid, __func__, xprt);
-
xprt_force_disconnect(xprt);
}