diff options
| author | Steffen Klassert <steffen.klassert@secunet.com> | 2024-10-23 12:53:44 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2024-10-29 11:56:18 +0100 |
| commit | 81a331a0e72ddc2f75092603d9577bd1a0ca23ad (patch) | |
| tree | 671b54a39ed399aca948c71880fda632c7483525 /include/net/netns | |
| parent | 0045e3d80613cc7174dc15f189ee6fc4e73b9365 (diff) | |
xfrm: Add an inbound percpu state cache.
Now that we can have percpu xfrm states, the number of active
states might increase. To get a better lookup performance,
we add a percpu cache to cache the used inbound xfrm states.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Tested-by: Antony Antony <antony.antony@secunet.com>
Tested-by: Tobias Brunner <tobias@strongswan.org>
Diffstat (limited to 'include/net/netns')
| -rw-r--r-- | include/net/netns/xfrm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index ae60d6664095..23dd647fe024 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -43,6 +43,7 @@ struct netns_xfrm { struct hlist_head __rcu *state_bysrc; struct hlist_head __rcu *state_byspi; struct hlist_head __rcu *state_byseq; + struct hlist_head __percpu *state_cache_input; unsigned int state_hmask; unsigned int state_num; struct work_struct state_hash_work; |