ipvlan: misc changes
1. scope correction for few functions that are used in single file.
2. Adjust variables that are used in fast-path to fit into single cacheline
3. Update rcv_frame() to skip shared check for frames coming over wire
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h
index 817cab1..695a5dc 100644
--- a/drivers/net/ipvlan/ipvlan.h
+++ b/drivers/net/ipvlan/ipvlan.h
@@ -84,19 +84,19 @@
#define ip4addr ipu.ip4
struct hlist_node hlnode; /* Hash-table linkage */
struct list_head anode; /* logical-interface linkage */
- struct rcu_head rcu;
ipvl_hdr_type atype;
+ struct rcu_head rcu;
};
struct ipvl_port {
struct net_device *dev;
struct hlist_head hlhead[IPVLAN_HASH_SIZE];
struct list_head ipvlans;
- struct rcu_head rcu;
+ u16 mode;
struct work_struct wq;
struct sk_buff_head backlog;
int count;
- u16 mode;
+ struct rcu_head rcu;
};
static inline struct ipvl_port *ipvlan_port_get_rcu(const struct net_device *d)
@@ -114,7 +114,6 @@
return rtnl_dereference(d->rx_handler_data);
}
-void ipvlan_adjust_mtu(struct ipvl_dev *ipvlan, struct net_device *dev);
void ipvlan_init_secret(void);
unsigned int ipvlan_mac_hash(const unsigned char *addr);
rx_handler_result_t ipvlan_handle_frame(struct sk_buff **pskb);
@@ -124,7 +123,5 @@
struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
const void *iaddr, bool is_v6);
bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6);
-struct ipvl_addr *ipvlan_ht_addr_lookup(const struct ipvl_port *port,
- const void *iaddr, bool is_v6);
void ipvlan_ht_addr_del(struct ipvl_addr *addr);
#endif /* __IPVLAN_H */