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Viewing changes to net/ipv6/sit.c

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-04kado7d1u2er2rl
Tags: 3.2.0-16.25
Add new lowlatency kernel flavour

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Lines of Context:
net/ipv6/sit.c
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             (iter = rtnl_dereference(*tp)) != NULL;
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             tp = &iter->next) {
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                if (t == iter) {
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                        RCU_INIT_POINTER(*tp, t->next);
 
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                        rcu_assign_pointer(*tp, t->next);
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                        break;
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                }
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        }
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{
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        struct ip_tunnel __rcu **tp = ipip6_bucket(sitn, t);
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        RCU_INIT_POINTER(t->next, rtnl_dereference(*tp));
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        RCU_INIT_POINTER(*tp, t);
 
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        rcu_assign_pointer(t->next, rtnl_dereference(*tp));
 
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        rcu_assign_pointer(*tp, t);
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}
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static void ipip6_tunnel_clone_6rd(struct net_device *dev, struct sit_net *sitn)
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        p->addr = a->addr;
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        p->flags = a->flags;
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        t->prl_count++;
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        RCU_INIT_POINTER(t->prl, p);
 
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        rcu_assign_pointer(t->prl, p);
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out:
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        return err;
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}
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        if (!dev->tstats)
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                return -ENOMEM;
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        dev_hold(dev);
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        RCU_INIT_POINTER(sitn->tunnels_wc[0], tunnel);
 
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        rcu_assign_pointer(sitn->tunnels_wc[0], tunnel);
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        return 0;
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}
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