From 09626e9d153326ca82568e4e27f2daa53713992e Mon Sep 17 00:00:00 2001 From: WANG Cong Date: Tue, 11 Nov 2014 13:29:42 -0800 Subject: [PATCH 1/1] 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 4af429d29b341bb1735f04c2fb960178 ("vlan: lockless transmit path"). So we can just remove it. Cc: Eric Dumazet Cc: David S. Miller Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- include/linux/netdevice.h | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 888d5513fa4a..4a6f770377d3 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -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) -- 2.20.1