diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 83de0eb7a071..b15732e22eee 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -976,8 +976,11 @@ struct net_device { struct netdev_rx_queue *_rx; - /* Number of RX queues allocated at alloc_netdev_mq() time */ + /* Number of RX queues allocated at register_netdev() time */ unsigned int num_rx_queues; + + /* Number of RX queues currently active in device */ + unsigned int real_num_rx_queues; #endif rx_handler_func_t *rx_handler; @@ -1685,6 +1688,17 @@ static inline int netif_is_multiqueue(const struct net_device *dev) extern void netif_set_real_num_tx_queues(struct net_device *dev, unsigned int txq); +#ifdef CONFIG_RPS +extern int netif_set_real_num_rx_queues(struct net_device *dev, + unsigned int rxq); +#else +static inline int netif_set_real_num_rx_queues(struct net_device *dev, + unsigned int rxq) +{ + return 0; +} +#endif + /* Use this variant when it is known for sure that it * is executing from hardware interrupt context or with hardware interrupts * disabled. |