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 --- net/key/af_key.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'net/key') diff --git a/net/key/af_key.c b/net/key/af_key.c index ca9d3ae665e7..10d7133e4fe9 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -2398,8 +2398,6 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sa out: xfrm_pol_put(xp); - if (err == 0) - xfrm_garbage_collect(net); return err; } @@ -2650,8 +2648,6 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, const struct sadb_ out: xfrm_pol_put(xp); - if (delete && err == 0) - xfrm_garbage_collect(net); return err; } @@ -2751,8 +2747,6 @@ static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, const struct sad int err, err2; err = xfrm_policy_flush(net, XFRM_POLICY_TYPE_MAIN, true); - if (!err) - xfrm_garbage_collect(net); err2 = unicast_flush_resp(sk, hdr); if (err || err2) { if (err == -ESRCH) /* empty table - old silent behavior */ -- cgit v1.2.3