android: binder: Show extra_buffers_size in trace

Add extra_buffers_size to the binder_transaction_alloc_buf tracepoint.
Acked-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Sherry Yang <sherryy@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/android/binder_trace.h

@@ -248,14 +248,17 @@ DECLARE_EVENT_CLASS(binder_buffer_class,
 		__field(int, debug_id)
 		__field(size_t, data_size)
 		__field(size_t, offsets_size)
+		__field(size_t, extra_buffers_size)
 	),
 	TP_fast_assign(
 		__entry->debug_id = buf->debug_id;
 		__entry->data_size = buf->data_size;
 		__entry->offsets_size = buf->offsets_size;
+		__entry->extra_buffers_size = buf->extra_buffers_size;
 	),
-	TP_printk("transaction=%d data_size=%zd offsets_size=%zd",
-		  __entry->debug_id, __entry->data_size, __entry->offsets_size)
+	TP_printk("transaction=%d data_size=%zd offsets_size=%zd extra_buffers_size=%zd",
+		  __entry->debug_id, __entry->data_size, __entry->offsets_size,
+		  __entry->extra_buffers_size)
 );
 
 DEFINE_EVENT(binder_buffer_class, binder_transaction_alloc_buf,