From 12eb18f7115884b0c1513dda31b0051121116b3a Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Thu, 6 Nov 2014 06:58:52 -0800 Subject: openvswitch: Constify various function arguments Help produce better optimized code. Signed-off-by: Thomas Graf Signed-off-by: Pravin B Shelar --- net/openvswitch/flow.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/openvswitch/flow.c') diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 90a21010fc8f..25e9abcd51f1 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -66,7 +66,7 @@ u64 ovs_flow_used_time(unsigned long flow_jiffies) #define TCP_FLAGS_BE16(tp) (*(__be16 *)&tcp_flag_word(tp) & htons(0x0FFF)) void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags, - struct sk_buff *skb) + const struct sk_buff *skb) { struct flow_stats *stats; int node = numa_node_id(); @@ -679,7 +679,7 @@ int ovs_flow_key_update(struct sk_buff *skb, struct sw_flow_key *key) return key_extract(skb, key); } -int ovs_flow_key_extract(struct ovs_tunnel_info *tun_info, +int ovs_flow_key_extract(const struct ovs_tunnel_info *tun_info, struct sk_buff *skb, struct sw_flow_key *key) { /* Extract metadata from packet. */ -- cgit v1.2.3