21 Jan
2023
21 Jan
'23
7:22 p.m.
On Wed, Jan 18, 2023 at 12:27:39PM -0800, Bobby Eshleman wrote:
+static int vsock_read_skb(struct sock *sk, skb_read_actor_t read_actor) +{
- struct vsock_sock *vsk = vsock_sk(sk);
- if (!vsk->transport)
return -ENODEV;- if (!vsk->transport->read_skb)
return -EOPNOTSUPP;
Can we move these two checks to sockmap update path? It would make vsock_read_skb() faster.
- return vsk->transport->read_skb(vsk, read_actor);
+}
Essentially can be just this one line.
Thanks.