- clib_spinlock_lock (&bp->lock);
- /* keep last stored buffers, as they are more likely hot in the cache */
- vec_add_aligned (bp->buffers, bpt->cached_buffers, VLIB_FRAME_SIZE,
- CLIB_CACHE_LINE_BYTES);
- vec_delete (bpt->cached_buffers, VLIB_FRAME_SIZE, 0);
- bpt->n_alloc -= VLIB_FRAME_SIZE;
- clib_spinlock_unlock (&bp->lock);
+ vlib_buffer_copy_indices (bpt->cached_buffers + n_cached,
+ buffers, n_buffers);
+ bpt->n_cached = n_cached + n_buffers;
+ return;