From 09c7570480f7544ffbf8e6db365208b0b0c154c6 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Mon, 17 Jul 2017 13:57:26 +0200 Subject: xfrm: remove flow cache After rcu conversions performance degradation in forward tests isn't that noticeable anymore. See next patch for some numbers. A followup patcg could then also remove genid from the policies as we do not cache bundles anymore. Signed-off-by: Florian Westphal Signed-off-by: David S. Miller --- include/net/xfrm.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include/net/xfrm.h') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index c0916ab18d32..e0feba2ce76a 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -563,7 +563,6 @@ struct xfrm_policy { refcount_t refcnt; struct timer_list timer; - struct flow_cache_object flo; atomic_t genid; u32 priority; u32 index; @@ -978,7 +977,6 @@ struct xfrm_dst { struct rt6_info rt6; } u; struct dst_entry *route; - struct flow_cache_object flo; struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX]; int num_pols, num_xfrms; u32 xfrm_genid; @@ -1226,9 +1224,6 @@ static inline void xfrm_sk_free_policy(struct sock *sk) } } -void xfrm_garbage_collect(struct net *net); -void xfrm_garbage_collect_deferred(struct net *net); - #else static inline void xfrm_sk_free_policy(struct sock *sk) {} @@ -1263,9 +1258,6 @@ static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir, { return 1; } -static inline void xfrm_garbage_collect(struct net *net) -{ -} #endif static __inline__ -- cgit v1.2.3-58-ga151