From: Eric Dumazet <edumazet@kernel.org>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: "Simon Horman" <horms@kernel.org>,
"Neal Cardwell" <ncardwell@google.com>,
"Kuniyuki Iwashima" <kuniyu@google.com>,
edumazet@google.com, netdev@vger.kernel.org,
"Alexander Aring" <aahringo@redhat.com>,
"David Teigland" <teigland@redhat.com>,
gfs2@lists.linux.dev, "John Fastabend" <john.fastabend@gmail.com>,
"Jakub Sitnicki" <jakub@cloudflare.com>,
"Sabrina Dubroca" <sd@queasysnail.net>,
"Jiayuan Chen" <jiayuan.chen@linux.dev>,
"Matthieu Baerts" <matttbe@kernel.org>,
"Mat Martineau" <martineau@kernel.org>,
"Geliang Tang" <geliang@kernel.org>,
mptcp@lists.linux.dev, "Wen Gu" <guwen@linux.alibaba.com>,
"Dust Li" <dust.li@linux.alibaba.com>,
"D. Wythe" <alibuda@linux.alibaba.com>,
"Chuck Lever" <cel@kernel.org>,
"Jeff Layton" <jlayton@kernel.org>, NeilBrown <neil@brown.name>,
"Olga Kornievskaia" <okorniev@redhat.com>,
"Dai Ngo" <Dai.Ngo@oracle.com>, "Tom Talpey" <tom@talpey.com>,
"Trond Myklebust" <trondmy@kernel.org>,
"Anna Schumaker" <anna@kernel.org>,
linux-nfs@vger.kernel.org,
"Allison Henderson" <achender@kernel.org>,
rds-devel@oss.oracle.com,
"Philipp Reisner" <philipp.reisner@linbit.com>,
"Lars Ellenberg" <lars.ellenberg@linbit.com>,
"Christoph Böhmwalder" <christoph.boehmwalder@linbit.com>,
"Jens Axboe" <axboe@kernel.dk>,
drbd-dev@lists.linux.dev, "Keith Busch" <kbusch@kernel.org>,
"Christoph Hellwig" <hch@lst.de>,
"Sagi Grimberg" <sagi@grimberg.me>,
"Chaitanya Kulkarni" <kch@nvidia.com>,
linux-nvme@lists.infradead.org,
"Ilya Dryomov" <idryomov@gmail.com>,
"Alex Markuze" <amarkuze@redhat.com>,
"Viacheslav Dubeyko" <slava@dubeyko.com>,
ceph-devel@vger.kernel.org, "Eric Dumazet" <edumazet@kernel.org>
Subject: [PATCH v3 net-next 8/9] libceph: use sk_clear_nospace()
Date: Tue, 29 Sep 2026 07:17:42 +0000 [thread overview]
Message-ID: <20260929071743.23624-9-edumazet@kernel.org> (raw)
In-Reply-To: <20260929071743.23624-1-edumazet@kernel.org>
Use the new helpers instead of open coding the SOCK_NOSPACE
manipulation, so that TCP can later maintain a cheaper private
copy of this bit.
No functional change intended.
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Eric Dumazet <edumazet@kernel.org>
---
net/ceph/messenger.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 212e7797f9e48edde4a4536bba6f1ff293628b5b..cc7db8c61db37a998b698566caa7c936fa83fe4a 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -375,7 +375,7 @@ static void ceph_sock_write_space(struct sock *sk)
if (ceph_con_flag_test(con, CEPH_CON_F_WRITE_PENDING)) {
if (sk_stream_is_writeable(sk)) {
dout("%s %p queueing write work\n", __func__, con);
- clear_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
+ sk_clear_nospace(sk);
queue_con(con);
}
} else {
--
2.56.0.rc1.315.gc6ed9934b7-goog
next prev parent reply other threads:[~2026-09-29 8:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 7:17 [PATCH v3 net-next 0/9] tcp: avoid struct socket cache line miss in tcp_check_space() Eric Dumazet
2026-09-29 7:17 ` [PATCH v3 net-next 1/9] dlm: fix send buffer backpressure handling Eric Dumazet
2026-10-02 1:19 ` netdev-bot+sashiko
2026-10-02 8:33 ` Eric Dumazet
2026-10-02 14:07 ` Alexander Aring
2026-09-29 7:17 ` [PATCH v3 net-next 2/9] net: add sk_set_nospace() and sk_clear_nospace() Eric Dumazet
2026-10-02 1:19 ` netdev-bot+sashiko
2026-09-29 7:17 ` [PATCH v3 net-next 3/9] sunrpc: use " Eric Dumazet
2026-09-29 15:21 ` Chuck Lever
2026-09-29 7:17 ` [PATCH v3 net-next 4/9] rds: use sk_set_nospace() Eric Dumazet
2026-09-30 1:59 ` Allison Henderson
2026-09-29 7:17 ` [PATCH v3 net-next 5/9] dlm: use sk_set_nospace() and sk_clear_nospace() Eric Dumazet
2026-09-29 7:17 ` [PATCH v3 net-next 6/9] drbd: use sk_set_nospace() Eric Dumazet
2026-09-29 13:36 ` Christoph Böhmwalder
2026-09-29 7:17 ` [PATCH v3 net-next 7/9] nvme-tcp: use sk_clear_nospace() Eric Dumazet
2026-09-29 7:17 ` Eric Dumazet [this message]
2026-09-29 7:17 ` [PATCH v3 net-next 9/9] tcp: add tp->tcp_nospace Eric Dumazet
2026-10-02 1:19 ` netdev-bot+sashiko
2026-09-29 7:24 ` [PATCH v3 net-next 0/9] tcp: avoid struct socket cache line miss in tcp_check_space() netdev-bot+sinfo
2026-09-29 7:30 ` Eric Dumazet
2026-10-05 23:30 ` patchwork-bot+netdevbpf
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