1NETDEV_UPPER_DEV_UNL(9)     Network device support     NETDEV_UPPER_DEV_UNL(9)
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NAME

6       netdev_upper_dev_unlink - Removes a link to upper device
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SYNOPSIS

9       void netdev_upper_dev_unlink(struct net_device * dev,
10                                    struct net_device * upper_dev);
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ARGUMENTS

13       dev
14           device
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16       upper_dev
17           new upper device
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DESCRIPTION

20       Removes a link to device which is upper to this one. The caller must
21       hold the RTNL lock.
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24Kernel Hackers Manual 3.10         June 2019           NETDEV_UPPER_DEV_UNL(9)
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