centos man page for netif_set_real_num_rx_queues

NETIF_SET_REAL_NUM_R(9) 				      Network device support					   NETIF_SET_REAL_NUM_R(9)

NAME
       netif_set_real_num_rx_queues - set actual number of RX queues used

SYNOPSIS
       int netif_set_real_num_rx_queues(struct net_device * dev, unsigned int rxq);

ARGUMENTS
       dev
	   Network device

       rxq
	   Actual number of RX queues

DESCRIPTION
       This must be called either with the rtnl_lock held or before registration of the net device. Returns 0 on success, or a negative error
       code. If called before registration, it always succeeds.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   NETIF_SET_REAL_NUM_R(9)