diff options
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index b5cca7bae69b..dc398cee7873 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1659,6 +1659,7 @@ void sock_rfree(struct sk_buff *skb); void sock_efree(struct sk_buff *skb); #ifdef CONFIG_INET void sock_edemux(struct sk_buff *skb); +void sock_pfree(struct sk_buff *skb); #else #define sock_edemux sock_efree #endif @@ -2526,6 +2527,16 @@ void sock_net_set(struct sock *sk, struct net *net) write_pnet(&sk->sk_net, net); } +static inline bool +skb_sk_is_prefetched(struct sk_buff *skb) +{ +#ifdef CONFIG_INET + return skb->destructor == sock_pfree; +#else + return false; +#endif /* CONFIG_INET */ +} + static inline struct sock *skb_steal_sock(struct sk_buff *skb) { if (skb->sk) { |