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author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-04-11 06:56:11 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2010-04-13 03:32:42 -0700 |
commit | acbbc07145b919248c410e1852b953d385be5c97 (patch) | |
tree | bafccb1c98540a2e6758df44ef72b6c2d55a2a78 /include/linux/netdevice.h | |
parent | 829e0015431537176e38812f88fffe1d3250083e (diff) | |
download | kernel_samsung_smdk4412-acbbc07145b919248c410e1852b953d385be5c97.zip kernel_samsung_smdk4412-acbbc07145b919248c410e1852b953d385be5c97.tar.gz kernel_samsung_smdk4412-acbbc07145b919248c410e1852b953d385be5c97.tar.bz2 |
net: uninline skb_bond_should_drop()
skb_bond_should_drop() is too big to be inlined.
This patch reduces kernel text size, and its compilation time as well
(shrinking include/linux/netdevice.h)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r-- | include/linux/netdevice.h | 48 |
1 files changed, 4 insertions, 44 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index d1a21b5..470f7c9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2089,54 +2089,14 @@ static inline void netif_set_gso_max_size(struct net_device *dev, dev->gso_max_size = size; } -static inline void skb_bond_set_mac_by_master(struct sk_buff *skb, - struct net_device *master) -{ - if (skb->pkt_type == PACKET_HOST) { - u16 *dest = (u16 *) eth_hdr(skb)->h_dest; - - memcpy(dest, master->dev_addr, ETH_ALEN); - } -} +extern int __skb_bond_should_drop(struct sk_buff *skb, + struct net_device *master); -/* On bonding slaves other than the currently active slave, suppress - * duplicates except for 802.3ad ETH_P_SLOW, alb non-mcast/bcast, and - * ARP on active-backup slaves with arp_validate enabled. - */ static inline int skb_bond_should_drop(struct sk_buff *skb, struct net_device *master) { - if (master) { - struct net_device *dev = skb->dev; - - if (master->priv_flags & IFF_MASTER_ARPMON) - dev->last_rx = jiffies; - - if ((master->priv_flags & IFF_MASTER_ALB) && master->br_port) { - /* Do address unmangle. The local destination address - * will be always the one master has. Provides the right - * functionality in a bridge. - */ - skb_bond_set_mac_by_master(skb, master); - } - - if (dev->priv_flags & IFF_SLAVE_INACTIVE) { - if ((dev->priv_flags & IFF_SLAVE_NEEDARP) && - skb->protocol == __cpu_to_be16(ETH_P_ARP)) - return 0; - - if (master->priv_flags & IFF_MASTER_ALB) { - if (skb->pkt_type != PACKET_BROADCAST && - skb->pkt_type != PACKET_MULTICAST) - return 0; - } - if (master->priv_flags & IFF_MASTER_8023AD && - skb->protocol == __cpu_to_be16(ETH_P_SLOW)) - return 0; - - return 1; - } - } + if (master) + return __skb_bond_should_drop(skb, master); return 0; } |