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Commit 09626e9d authored by WANG Cong's avatar WANG Cong Committed by David S. Miller
Browse files

net: kill netif_copy_real_num_queues() 



vlan was the only user of netif_copy_real_num_queues(),
but it no longer calls it after
commit 4af429d2 ("vlan: lockless transmit path").
So we can just remove it.

Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2387e3b5

include/linux/netdevice.h

+0 −17
Original line number Diff line number Diff line
@@ -2762,23 +2762,6 @@ static inline int netif_set_real_num_rx_queues(struct net_device *dev, 
}

#endif



static inline int netif_copy_real_num_queues(struct net_device *to_dev,

					     const struct net_device *from_dev)

{

	int err;



	err = netif_set_real_num_tx_queues(to_dev,

					   from_dev->real_num_tx_queues);

	if (err)

		return err;

#ifdef CONFIG_SYSFS

	return netif_set_real_num_rx_queues(to_dev,

					    from_dev->real_num_rx_queues);

#else

	return 0;

#endif

}



#ifdef CONFIG_SYSFS

static inline unsigned int get_netdev_rx_queue_index(

		struct netdev_rx_queue *queue)