plugins/dpdk: align memory to avoid potential segfault and false sharing
Made Update to src/plugins/dpdk/buffer.c
@@ -188,7 +188,7 @@ fill_free_list (vlib_main_t * vm,
/* Always allocate new buffers in reasonably large sized chunks. */
n = clib_max (n, fl->min_n_buffers_each_physmem_alloc);
- vec_validate (vm->mbuf_alloc_list, n - 1);
+ vec_validate_aligned (vm->mbuf_alloc_list, n - 1, CLIB_CACHE_LINE_BYTES);
if (rte_mempool_get_bulk (rmp, vm->mbuf_alloc_list, n) < 0)
return 0;
