diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2017-08-04 14:29:15 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-04 11:21:24 -0700 |
| commit | 9b0d4446b56904b59ae3809913b0ac760fa941a6 (patch) | |
| tree | 1b6d353ef75496604e247b0ceec74e63cb228708 /include | |
| parent | net: sched: cls_u32: no need to call tcf_exts_change for newly allocated struct (diff) | |
| download | linux-dev-9b0d4446b56904b59ae3809913b0ac760fa941a6.tar.xz linux-dev-9b0d4446b56904b59ae3809913b0ac760fa941a6.zip | |
net: sched: avoid atomic swap in tcf_exts_change
tcf_exts_change is always called on newly created exts, which are not used
on fastpath. Therefore, simple struct copy is enough.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/pkt_cls.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index b8959c9a190d..e0c54f111467 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -201,8 +201,7 @@ int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, struct nlattr *rate_tlv, struct tcf_exts *exts, bool ovr); void tcf_exts_destroy(struct tcf_exts *exts); -void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst, - struct tcf_exts *src); +void tcf_exts_change(struct tcf_exts *dst, struct tcf_exts *src); int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts); int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts); int tcf_exts_get_dev(struct net_device *dev, struct tcf_exts *exts, |