sk_tskey
*tskey = atomic_inc_return(&sk->sk_tskey) - 1;
atomic_t sk_tskey;
key = atomic_add_return(key_offset, &sk->sk_tskey);
key = atomic_inc_return(&sk->sk_tskey);
skcb->tskey = atomic_inc_return(&session->sk->sk_tskey) - 1;
serr->ee.ee_data -= atomic_read(&sk->sk_tskey);
CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_write_tx, sk_tskey);
atomic_set(&sk->sk_tskey, tcp_sk(sk)->write_seq);
atomic_set(&sk->sk_tskey, tcp_sk(sk)->snd_una);
atomic_set(&sk->sk_tskey, 0);
tskey = atomic_inc_return(&sk->sk_tskey) - 1;
atomic_dec(&sk->sk_tskey);
tskey = atomic_inc_return(&sk->sk_tskey) - 1;
atomic_dec(&sk->sk_tskey);
struct sk_tskey key = {0};
__type(key, struct sk_tskey);