diff options
| author |   Thomas Graf <tgraf@noironetworks.com> | 2014-11-06 06:58:52 -0800 |
|---|---|---|
| committer |   Pravin B Shelar <pshelar@nicira.com> | 2014-11-09 18:58:44 -0800 |
| commit | 12eb18f7115884b0c1513dda31b0051121116b3a (patch) | |
| tree | 9c6003bff7ab289540d55460d9c0a0e1105a3716 /net/openvswitch/vport.c | |
| parent | openvswitch: Remove redundant key ref from upcall_info. (diff) | |
| download | linux-dev-12eb18f7115884b0c1513dda31b0051121116b3a.tar.xz linux-dev-12eb18f7115884b0c1513dda31b0051121116b3a.zip | |
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')
| -rw-r--r-- | net/openvswitch/vport.c | 8 |
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) kfree(dev_table); } -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; |