GRO_HASH_BUCKETS
struct gro_list hash[GRO_HASH_BUCKETS];
BUILD_BUG_ON(GRO_HASH_BUCKETS >
u32 bucket = skb_get_hash_raw(skb) & (GRO_HASH_BUCKETS - 1);
for (u32 i = 0; i < GRO_HASH_BUCKETS; i++) {
for (u32 i = 0; i < GRO_HASH_BUCKETS; i++) {