diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index ac56dd06c306..0725cf0cb685 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1213,6 +1213,10 @@ int sock_getsockopt(struct socket *sock, int level, int optname, v.val = sk->sk_max_pacing_rate; break; + case SO_INCOMING_CPU: + v.val = sk->sk_incoming_cpu; + break; + default: return -ENOPROTOOPT; } @@ -1517,6 +1521,7 @@ struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority) newsk->sk_err = 0; newsk->sk_priority = 0; + newsk->sk_incoming_cpu = raw_smp_processor_id(); /* * Before updating sk_refcnt, we must commit prior changes to memory * (Documentation/RCU/rculist_nulls.txt for details) |