diff options
| author | Alaa Hleihel <alaa@mellanox.com> | 2020-06-14 14:12:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-15 18:06:52 -0700 |
| commit | 762f926d6f19b9ab4dee0f98d55fc67e276cd094 (patch) | |
| tree | e25f6dc4e49ee6d769f8103cbb4f714d7e2ef399 /net/sched | |
| parent | c92cbaea3cc0a80807e386922f801eb6d3652c81 (diff) | |
| download | linux-762f926d6f19b9ab4dee0f98d55fc67e276cd094.tar.bz2 | |
net/sched: act_ct: Make tcf_ct_flow_table_restore_skb inline
Currently, tcf_ct_flow_table_restore_skb is exported by act_ct
module, therefore modules using it will have hard-dependency
on act_ct and will require loading it all the time.
This can lead to an unnecessary overhead on systems that do not
use hardware connection tracking action (ct_metadata action) in
the first place.
To relax the hard-dependency between the modules, we unexport this
function and make it a static inline one.
Fixes: 30b0cf90c6dd ("net/sched: act_ct: Support restoring conntrack info on skbs")
Signed-off-by: Alaa Hleihel <alaa@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_ct.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index e29f0f45d688..e9f3576cbf71 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -1543,17 +1543,6 @@ static void __exit ct_cleanup_module(void) destroy_workqueue(act_ct_wq); } -void tcf_ct_flow_table_restore_skb(struct sk_buff *skb, unsigned long cookie) -{ - enum ip_conntrack_info ctinfo = cookie & NFCT_INFOMASK; - struct nf_conn *ct; - - ct = (struct nf_conn *)(cookie & NFCT_PTRMASK); - nf_conntrack_get(&ct->ct_general); - nf_ct_set(skb, ct, ctinfo); -} -EXPORT_SYMBOL_GPL(tcf_ct_flow_table_restore_skb); - module_init(ct_init_module); module_exit(ct_cleanup_module); MODULE_AUTHOR("Paul Blakey <paulb@mellanox.com>"); |