diff options
| author | Sowmini Varadhan | 2017-06-21 22:40:13 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-06-22 17:34:04 +0200 |
| commit | c14b0366813a8f6df7de181d8a333af7db6fb84e (patch) | |
| tree | 25b75d4ca8004759f2da15b26f2cc5700e51becf /net/rds/tcp_listen.c | |
| parent | rds: tcp: send handshake ping-probe from passive endpoint (diff) | |
| download | kernel-qcow2-linux-c14b0366813a8f6df7de181d8a333af7db6fb84e.tar.gz kernel-qcow2-linux-c14b0366813a8f6df7de181d8a333af7db6fb84e.tar.xz kernel-qcow2-linux-c14b0366813a8f6df7de181d8a333af7db6fb84e.zip | |
rds: tcp: set linger to 1 when unloading a rds-tcp
If we are unloading the rds_tcp module, we can set linger to 1
and drop pending packets to accelerate reconnect. The peer will
end up resetting the connection based on new generation numbers
of the new incarnation, so hanging on to unsent TCP packets via
linger is mostly pointless in this case.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Tested-by: Jenny Xu <jenny.x.xu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/tcp_listen.c')
| -rw-r--r-- | net/rds/tcp_listen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rds/tcp_listen.c b/net/rds/tcp_listen.c index 6089e9a8e00a..c6dc8caaf5ca 100644 --- a/net/rds/tcp_listen.c +++ b/net/rds/tcp_listen.c @@ -112,7 +112,7 @@ struct rds_tcp_connection *rds_tcp_accept_one_path(struct rds_connection *conn) return NULL; } -static void rds_tcp_set_linger(struct socket *sock) +void rds_tcp_set_linger(struct socket *sock) { struct linger no_linger = { .l_onoff = 1, |