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-rw-r--r--include/trace/events/sunrpc.h28
-rw-r--r--net/sunrpc/clnt.c1
2 files changed, 29 insertions, 0 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index f6896bcfd97f..f1fd3fae5b0f 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -365,6 +365,34 @@ DEFINE_RPC_REPLY_EVENT(stale_creds);
DEFINE_RPC_REPLY_EVENT(bad_creds);
DEFINE_RPC_REPLY_EVENT(auth_tooweak);
+TRACE_EVENT(rpc_call_rpcerror,
+ TP_PROTO(
+ const struct rpc_task *task,
+ int tk_status,
+ int rpc_status
+ ),
+
+ TP_ARGS(task, tk_status, rpc_status),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(int, tk_status)
+ __field(int, rpc_status)
+ ),
+
+ TP_fast_assign(
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->task_id = task->tk_pid;
+ __entry->tk_status = tk_status;
+ __entry->rpc_status = rpc_status;
+ ),
+
+ TP_printk("task:%u@%u tk_status=%d rpc_status=%d",
+ __entry->task_id, __entry->client_id,
+ __entry->tk_status, __entry->rpc_status)
+);
+
TRACE_EVENT(rpc_stats_latency,
TP_PROTO(
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 61b21dafd7c0..2621258bd8fc 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1624,6 +1624,7 @@ const char
static void
__rpc_call_rpcerror(struct rpc_task *task, int tk_status, int rpc_status)
{
+ trace_rpc_call_rpcerror(task, tk_status, rpc_status);
task->tk_rpc_status = rpc_status;
rpc_exit(task, tk_status);
}