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libceph: update outdated comment in ceph_sock_write_space()

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The function try_write() was renamed to ceph_con_v1_try_write()
in commit 566050e17e ("libceph: separate msgr1 protocol
implementation") and subsequently moved to net/ceph/messenger_v1.c
in commit 2f713615dd ("libceph: move msgr1 protocol implementation
to its own file").  Update the comment in ceph_sock_write_space()
accordingly.

[ idryomov: account for msgr2 in the updated comment as well ]

Signed-off-by: kexinsun <kexinsun@smail.nju.edu.cn>
Reviewed-by: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
kexinsun 2026-02-23 21:15:07 +08:00 committed by Ilya Dryomov
parent c7aac00c2c
commit eff0e55f90
1 changed files with 2 additions and 2 deletions
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4
net/ceph/messenger.c
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@ -368,8 +368,8 @@ static void ceph_sock_write_space(struct sock *sk)
/* only queue to workqueue if there is data we want to write,
* and there is sufficient space in the socket buffer to accept
* more data. clear SOCK_NOSPACE so that ceph_sock_write_space()
* doesn't get called again until try_write() fills the socket
* buffer. See net/ipv4/tcp_input.c:tcp_check_space()
* doesn't get called again until ceph_con_v[12]_try_write() fills
* the socket buffer. See net/ipv4/tcp_input.c:tcp_check_space()
* and net/core/stream.c:sk_stream_write_space().
*/
if (ceph_con_flag_test(con, CEPH_CON_F_WRITE_PENDING)) {