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authorFlorian Westphal <fw@strlen.de>2017-07-17 14:57:26 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-18 21:13:41 +0300
commit09c7570480f7544ffbf8e6db365208b0b0c154c6 (patch)
tree65c8b2560b2c819b8948244fa707d4fa128b4da9 /include/net/xfrm.h
parentbd45c539bf56650fb8fbab09c36f4b9afcbd4e1c (diff)
downloadlinux-09c7570480f7544ffbf8e6db365208b0b0c154c6.tar.xz
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 <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r--include/net/xfrm.h8
1 files changed, 0 insertions, 8 deletions
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__