From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
To: jakub.kicinski@netronome.com, peterz@infradead.org
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
linux-kernel@vger.kernel.org,
Willem de Bruijn <willemb@google.com>
Subject: [PATCH net-next 2/2] tcp: use static_branch_deferred_inc for clean_acked_data_enabled
Date: Thu, 13 Jun 2019 11:08:16 -0400 [thread overview]
Message-ID: <20190613150816.83198-3-willemdebruijn.kernel@gmail.com> (raw)
In-Reply-To: <20190613150816.83198-1-willemdebruijn.kernel@gmail.com>
From: Willem de Bruijn <willemb@google.com>
Deferred static key clean_acked_data_enabled uses the deferred
variants of dec and flush. Do the same for inc.
Signed-off-by: Willem de Bruijn <willemb@google.com>
---
net/ipv4/tcp_input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 08a477e74cf3..9269bbfc05f9 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -119,7 +119,7 @@ void clean_acked_data_enable(struct inet_connection_sock *icsk,
void (*cad)(struct sock *sk, u32 ack_seq))
{
icsk->icsk_clean_acked = cad;
- static_branch_inc(&clean_acked_data_enabled.key);
+ static_branch_deferred_inc(&clean_acked_data_enabled);
}
EXPORT_SYMBOL_GPL(clean_acked_data_enable);
--
2.22.0.rc2.383.gf4fbbf30c2-goog
next prev parent reply other threads:[~2019-06-13 15:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 15:08 [PATCH net-next 0/2] enable and use static_branch_deferred_inc Willem de Bruijn
2019-06-13 15:08 ` [PATCH net-next 1/2] locking/static_key: always define static_branch_deferred_inc Willem de Bruijn
2019-06-13 15:08 ` Willem de Bruijn [this message]
2019-06-13 17:09 ` [PATCH net-next 0/2] enable and use static_branch_deferred_inc Jakub Kicinski
2019-06-15 2:32 ` David Miller
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