In commit ea785a1a573b("net/smc: Send directly when
TCP_CORK is cleared"), we don't use delayed work
to implement cork.
This patch use the same algorithm, removes the
delayed work when setting TCP_NODELAY and send
directly in setsockopt(). This also makes the
TCP_NODELAY the same as TCP.
Cc: Tony Lu <tonylu@xxxxxxxxxxxxxxxxx>
Signed-off-by: Dust Li <dust.li@xxxxxxxxxxxxxxxxx>
---
net/smc/af_smc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 19b3066cf7af..e661b3747945 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -2796,8 +2796,8 @@ static int smc_setsockopt(struct socket *sock, int level, int optname,
sk->sk_state != SMC_CLOSED) {
if (val) {
SMC_STAT_INC(smc, ndly_cnt);
- mod_delayed_work(smc->conn.lgr->tx_wq,
- &smc->conn.tx_work, 0);
+ smc_tx_pending(&smc->conn);
+ cancel_delayed_work(&smc->conn.tx_work);
}
}
break;
--
2.19.1.3.ge56e4f7
