From c773e847ea8f6812804e40f52399c6921a00eab1 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 8 Jul 2008 23:13:53 -0700 Subject: netdev: Move _xmit_lock and xmit_lock_owner into netdev_queue. Accesses are mostly structured such that when there are multiple TX queues the code transformations will be a little bit simpler. Signed-off-by: David S. Miller --- net/8021q/vlan_dev.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'net/8021q') diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index b6e52c025fd..8efa399823e 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -627,6 +627,18 @@ 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) +{ + lockdep_set_class_and_subclass(&txq->_xmit_lock, + &vlan_netdev_xmit_lock_key, subclass); +} + +static void vlan_dev_set_lockdep_class(struct net_device *dev, int subclass) +{ + vlan_dev_set_lockdep_one(&dev->tx_queue, subclass); +} + static const struct header_ops vlan_header_ops = { .create = vlan_dev_hard_header, .rebuild = vlan_dev_rebuild_header, @@ -668,8 +680,7 @@ static int vlan_dev_init(struct net_device *dev) if (is_vlan_dev(real_dev)) subclass = 1; - lockdep_set_class_and_subclass(&dev->_xmit_lock, - &vlan_netdev_xmit_lock_key, subclass); + vlan_dev_set_lockdep_class(dev, subclass); return 0; } -- cgit v1.2.3