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Eric Dumazet authored
Make clear dev_isalive() can be called with RCU protection. Then convert netdev_show() to RCU, to remove dev_base_lock dependency. Also add RCU to broadcast_show(). Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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