-enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node, u64 *used_elt_bmp,
- u16 next_index, u32 *buffers, u16 *nexts, u32 n_buffers,
- u32 n_left, u32 *tmp)
+enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node,
+ vlib_frame_bitmap_t used_elt_bmp, u16 next_index, u32 *buffers,
+ u16 *nexts, u32 n_buffers, u32 n_left, u32 *tmp)