Clean up: Replace dprintk call sites.
Note that rpc_call_rpcerror() already has a trace point, so perhaps
adding trace_rpc_refresh_status() isn't necessary. However, it does
report a particular category of error.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
include/trace/events/sunrpc.h | 2 ++
net/sunrpc/clnt.c | 9 +++------
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index f20ef9539bbf..1fcff409d91b 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -262,6 +262,8 @@ DEFINE_RPC_STATUS_EVENT(call);
DEFINE_RPC_STATUS_EVENT(bind);
DEFINE_RPC_STATUS_EVENT(connect);
DEFINE_RPC_STATUS_EVENT(timeout);
+DEFINE_RPC_STATUS_EVENT(retry_refresh);
+DEFINE_RPC_STATUS_EVENT(refresh);
TRACE_EVENT(rpc_request,
TP_PROTO(const struct rpc_task *task),
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index cf6a295005ed..2bdfc4d0d860 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1752,12 +1752,10 @@ call_refreshresult(struct rpc_task *task)
if (!task->tk_cred_retry)
break;
task->tk_cred_retry--;
- dprintk("RPC: %5u %s: retry refresh creds\n",
- task->tk_pid, __func__);
+ trace_rpc_retry_refresh_status(task);
return;
}
- dprintk("RPC: %5u %s: refresh creds failed with error %d\n",
- task->tk_pid, __func__, status);
+ trace_rpc_refresh_status(task);
rpc_call_rpcerror(task, status);
}
@@ -1881,8 +1879,7 @@ call_encode(struct rpc_task *task)
} else {
task->tk_action = call_refresh;
task->tk_cred_retry--;
- dprintk("RPC: %5u %s: retry refresh creds\n",
- task->tk_pid, __func__);
+ trace_rpc_retry_refresh_status(task);
}
break;
default:
