rxrpc: Add connection tracepoint and client conn state tracepoint
Add a pair of tracepoints, one to track rxrpc_connection struct ref
counting and the other to track the client connection cache state.
Signed-off-by: David Howells <[email protected]>
diff --git a/net/rxrpc/conn_service.c b/net/rxrpc/conn_service.c
index 83d54da4..eef551f 100644
--- a/net/rxrpc/conn_service.c
+++ b/net/rxrpc/conn_service.c
@@ -136,6 +136,10 @@
list_add_tail(&conn->link, &rxrpc_connections);
list_add_tail(&conn->proc_link, &rxrpc_connection_proc_list);
write_unlock(&rxrpc_connection_lock);
+
+ trace_rxrpc_conn(conn, rxrpc_conn_new_service,
+ atomic_read(&conn->usage),
+ __builtin_return_address(0));
}
return conn;
