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[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.
Introduce per-net_device inlines: dev_net(), dev_net_set(). Without CONFIG_NET_NS, no namespace other than &init_net exists. Let's explicitly define them to help compiler optimizations. Signed-off-by: YOSHIFUJI Hideaki <[email protected]>
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87 changed files with 251 additions and 228 deletions
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@ -612,7 +612,7 @@ static int clip_device_event(struct notifier_block *this, unsigned long event,
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{
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struct net_device *dev = arg;
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if (dev->nd_net != &init_net)
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if (dev_net(dev) != &init_net)
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return NOTIFY_DONE;
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if (event == NETDEV_UNREGISTER) {
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@ -964,7 +964,7 @@ static int mpoa_event_listener(struct notifier_block *mpoa_notifier, unsigned lo
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dev = (struct net_device *)dev_ptr;
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if (dev->nd_net != &init_net)
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if (dev_net(dev) != &init_net)
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return NOTIFY_DONE;
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if (dev->name == NULL || strncmp(dev->name, "lec", 3))
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