diff options
| author | Florian Westphal <fw@strlen.de> | 2017-07-17 13:57:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-18 20:13:41 +0200 |
| commit | 09c7570480f7544ffbf8e6db365208b0b0c154c6 (patch) | |
| tree | 65c8b2560b2c819b8948244fa707d4fa128b4da9 /net/key | |
| parent | xfrm_policy: make xfrm_bundle_lookup return xfrm dst object (diff) | |
| download | linux-09c7570480f7544ffbf8e6db365208b0b0c154c6.tar.xz linux-09c7570480f7544ffbf8e6db365208b0b0c154c6.zip | |
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 'net/key')
| -rw-r--r-- | net/key/af_key.c | 6 |
1 files changed, 0 insertions, 6 deletions
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 */ |