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/sctp | |
| 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/sctp')
| -rw-r--r-- | net/sctp/diag.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/diag.c b/net/sctp/diag.c index 23359e522273..996c2018f0e6 100644 --- a/net/sctp/diag.c +++ b/net/sctp/diag.c @@ -173,7 +173,7 @@ static int inet_sctp_diag_fill(struct sock *sk, struct sctp_association *asoc, mem[SK_MEMINFO_WMEM_QUEUED] = sk->sk_wmem_queued; mem[SK_MEMINFO_OPTMEM] = atomic_read(&sk->sk_omem_alloc); mem[SK_MEMINFO_BACKLOG] = READ_ONCE(sk->sk_backlog.len); - mem[SK_MEMINFO_DROPS] = atomic_read(&sk->sk_drops); + mem[SK_MEMINFO_DROPS] = sk_drops_read(sk); if (nla_put(skb, INET_DIAG_SKMEMINFO, sizeof(mem), &mem) < 0) goto errout; |