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openvswitch: remove unused functions 

ovs_vport_deferred_free is not used anywhere. It's the only caller of
free_vport_rcu thus this one can be removed, too.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Benc 2016-10-19 11:26:36 +02:00 committed by David S. Miller
parent 57a09bf0a4
commit f33eb0cf99
2 changed files with 0 additions and 17 deletions
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16
net/openvswitch/vport.c
View File

@ -465,22 +465,6 @@ int ovs_vport_receive(struct vport *vport, struct sk_buff *skb,
} }
EXPORT_SYMBOL_GPL(ovs_vport_receive); EXPORT_SYMBOL_GPL(ovs_vport_receive);
static void free_vport_rcu(struct rcu_head *rcu)
{
struct vport *vport = container_of(rcu, struct vport, rcu);
ovs_vport_free(vport);
}
void ovs_vport_deferred_free(struct vport *vport)
{
if (!vport)
return;
call_rcu(&vport->rcu, free_vport_rcu);
}
EXPORT_SYMBOL_GPL(ovs_vport_deferred_free);
static unsigned int packet_length(const struct sk_buff *skb) static unsigned int packet_length(const struct sk_buff *skb)
{ {
unsigned int length = skb->len - ETH_HLEN; unsigned int length = skb->len - ETH_HLEN;

1
net/openvswitch/vport.h
View File

@ -149,7 +149,6 @@ struct vport_ops {
struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *, struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *,
const struct vport_parms *); const struct vport_parms *);
void ovs_vport_free(struct vport *); void ovs_vport_free(struct vport *);
void ovs_vport_deferred_free(struct vport *vport);
#define VPORT_ALIGN 8 #define VPORT_ALIGN 8