path: root/net/openvswitch/vport.c
diff options
authorThomas Graf <tgraf@noironetworks.com>2014-11-06 06:58:52 -0800
committerPravin B Shelar <pshelar@nicira.com>2014-11-09 18:58:44 -0800
commit12eb18f7115884b0c1513dda31b0051121116b3a (patch)
tree9c6003bff7ab289540d55460d9c0a0e1105a3716 /net/openvswitch/vport.c
parentopenvswitch: Remove redundant key ref from upcall_info. (diff)
openvswitch: Constify various function arguments
Help produce better optimized code. Signed-off-by: Thomas Graf <tgraf@noironetworks.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Diffstat (limited to 'net/openvswitch/vport.c')
1 files changed, 4 insertions, 4 deletions
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index 630e81984b65..e771a46933e5 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -68,7 +68,7 @@ void ovs_vport_exit(void)
-static struct hlist_head *hash_bucket(struct net *net, const char *name)
+static struct hlist_head *hash_bucket(const struct net *net, const char *name)
unsigned int hash = jhash(name, strlen(name), (unsigned long) net);
return &dev_table[hash & (VPORT_HASH_BUCKETS - 1)];
@@ -107,7 +107,7 @@ EXPORT_SYMBOL_GPL(ovs_vport_ops_unregister);
* Must be called with ovs or RCU read lock.
-struct vport *ovs_vport_locate(struct net *net, const char *name)
+struct vport *ovs_vport_locate(const struct net *net, const char *name)
struct hlist_head *bucket = hash_bucket(net, name);
struct vport *vport;
@@ -380,7 +380,7 @@ int ovs_vport_get_options(const struct vport *vport, struct sk_buff *skb)
* Must be called with ovs_mutex.
-int ovs_vport_set_upcall_portids(struct vport *vport, struct nlattr *ids)
+int ovs_vport_set_upcall_portids(struct vport *vport, const struct nlattr *ids)
struct vport_portids *old, *vport_portids;
@@ -471,7 +471,7 @@ u32 ovs_vport_find_upcall_portid(const struct vport *vport, struct sk_buff *skb)
* skb->data should point to the Ethernet header.
void ovs_vport_receive(struct vport *vport, struct sk_buff *skb,
- struct ovs_tunnel_info *tun_info)
+ const struct ovs_tunnel_info *tun_info)
struct pcpu_sw_netstats *stats;
struct sw_flow_key key;