- clib_memcpy (&t->buffer, b, sizeof (b[0]) - sizeof (b->pre_data));
- clib_memcpy (t->buffer.pre_data, b->data + b->current_data,
- sizeof (t->buffer.pre_data));
+ clib_memcpy_fast (&t->buffer, b,
+ sizeof (b[0]) - sizeof (b->pre_data));
+ clib_memcpy_fast (t->buffer.pre_data, b->data + b->current_data,
+ sizeof (t->buffer.pre_data));