From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 23 Sep 2010 17:26:35 +0000 (+0000)
Subject: rps: allocate rx queues in register_netdevice only
X-Git-Tag: v2.6.37-rc1~147^2~353
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b4bf461f05d56ced6d6b8f3b4831adc7076f565;p=pandora-kernel.git

rps: allocate rx queues in register_netdevice only

Instead of having two places were we allocate dev->_rx, introduce
netif_alloc_rx_queues() helper and call it only from
register_netdevice(), not from alloc_netdev_mq()

Goal is to let drivers change dev->num_rx_queues after allocating netdev
and before registering it.

This also removes a lot of ifdefs in net/core/dev.c

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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