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/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 8c153f6..7804d85 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -390,6 +390,10 @@ DECLARE_EVENT_CLASS(rpc_xprt_event,
__entry->status)
);
+DEFINE_EVENT(rpc_xprt_event, xprt_timer,
+ TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
+ TP_ARGS(xprt, xid, status));
+
DEFINE_EVENT(rpc_xprt_event, xprt_lookup_rqst,
TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
TP_ARGS(xprt, xid, status));