napi_skb_cache_get_bulk
if (unlikely(!napi_skb_cache_get_bulk(skbs, n_xdpf))) {
u32 napi_skb_cache_get_bulk(void **skbs, u32 n);
m = napi_skb_cache_get_bulk(skbs, ret.xdp_n);
EXPORT_SYMBOL_GPL(napi_skb_cache_get_bulk);