diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-08-26 12:50:27 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-08-28 13:14:50 +0200 |
| commit | f86f42ed2c471da5b061492bb8ab1d3d73c19c58 (patch) | |
| tree | d4553a721e7fcd2904046c2a79774cc3b11517ee /net/packet/af_packet.c | |
| parent | c2a756891bb428104fa8899998ba277042274cdb (diff) | |
net: add sk_drops_read(), sk_drops_inc() and sk_drops_reset() helpers
We want to split sk->sk_drops in the future to reduce
potential contention on this field.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250826125031.1578842-2-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/packet/af_packet.c')
| -rw-r--r-- | net/packet/af_packet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index a7017d7f0927..9d42c4bd6e39 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -2265,7 +2265,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev, drop_n_acct: atomic_inc(&po->tp_drops); - atomic_inc(&sk->sk_drops); + sk_drops_inc(sk); drop_reason = SKB_DROP_REASON_PACKET_SOCK_ERROR; drop_n_restore: |