From e8a0464cc950972824e2e128028ae3db666ec1ed Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 17 Jul 2008 00:34:19 -0700 Subject: netdev: Allocate multiple queues for TX. alloc_netdev_mq() now allocates an array of netdev_queue structures for TX, based upon the queue_count argument. Furthermore, all accesses to the TX queues are now vectored through the netdev_get_tx_queue() and netdev_for_each_tx_queue() interfaces. This makes it easy to grep the tree for all things that want to get to a TX queue of a net device. Problem spots which are not really multiqueue aware yet, and only work with one queue, can easily be spotted by grepping for all netdev_get_tx_queue() calls that pass in a zero index. Signed-off-by: David S. Miller --- net/8021q/vlan_dev.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'net/8021q') diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 6b985f23fd9..f42bc2b26b8 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -570,16 +570,18 @@ static void vlan_dev_set_rx_mode(struct net_device *vlan_dev) */ static struct lock_class_key vlan_netdev_xmit_lock_key; -static void vlan_dev_set_lockdep_one(struct netdev_queue *txq, - int subclass) +static void vlan_dev_set_lockdep_one(struct net_device *dev, + struct netdev_queue *txq, + void *_subclass) { lockdep_set_class_and_subclass(&txq->_xmit_lock, - &vlan_netdev_xmit_lock_key, subclass); + &vlan_netdev_xmit_lock_key, + *(int *)_subclass); } static void vlan_dev_set_lockdep_class(struct net_device *dev, int subclass) { - vlan_dev_set_lockdep_one(&dev->tx_queue, subclass); + netdev_for_each_tx_queue(dev, vlan_dev_set_lockdep_one, &subclass); } static const struct header_ops vlan_header_ops = { -- cgit v1.2.3