sizeof(lb_hash_bucket_t) * (buckets + 1);
u8 *mem = 0;
lb_hash_t *h;
- vec_alloc_aligned(mem, size, CLIB_CACHE_LINE_BYTES);
- clib_memset(mem, 0, size);
+ vec_validate_aligned (mem, size - 1, CLIB_CACHE_LINE_BYTES);
h = (lb_hash_t *)mem;
h->buckets_mask = (buckets - 1);
h->timeout = timeout;