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net: Simplify loopback and improve batching. 

Defer calling unregister_netdevice_queue to cleanup_net.  It's simpler
and it allows the loopback device to land in the same batch as other
network devices.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2009-11-29 22:25:29 +00:00 committed by David S. Miller
parent f875bae065
commit 999b6d39ab
1 changed files with 0 additions and 8 deletions
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8
drivers/net/loopback.c
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@ -212,15 +212,7 @@ static __net_init int loopback_net_init(struct net *net)
return err;
}
static __net_exit void loopback_net_exit(struct net *net)
{
struct net_device *dev = net->loopback_dev;
unregister_netdev(dev);
}
/* Registered in net/core/dev.c */
struct pernet_operations __net_initdata loopback_net_ops = {
.init = loopback_net_init,
.exit = loopback_net_exit,
};