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authorDavid S. Miller <davem@davemloft.net>2008-07-17 03:34:19 -0400
committerDavid S. Miller <davem@davemloft.net>2008-07-17 22:21:00 -0400
commite8a0464cc950972824e2e128028ae3db666ec1ed (patch)
tree5022b95396c0f3b313531bc39b19543c03551b9a /net/rose/af_rose.c
parent070825b3840a743e21ebcc44f8279708a4fed977 (diff)
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 <davem@davemloft.net>
Diffstat (limited to 'net/rose/af_rose.c')
-rw-r--r--net/rose/af_rose.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 7dbbc0891623..f3a691f34909 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -75,14 +75,16 @@ ax25_address rose_callsign;
75 */ 75 */
76static struct lock_class_key rose_netdev_xmit_lock_key; 76static struct lock_class_key rose_netdev_xmit_lock_key;
77 77
78static void rose_set_lockdep_one(struct netdev_queue *txq) 78static void rose_set_lockdep_one(struct net_device *dev,
79 struct netdev_queue *txq,
80 void *_unused)
79{ 81{
80 lockdep_set_class(&txq->_xmit_lock, &rose_netdev_xmit_lock_key); 82 lockdep_set_class(&txq->_xmit_lock, &rose_netdev_xmit_lock_key);
81} 83}
82 84
83static void rose_set_lockdep_key(struct net_device *dev) 85static void rose_set_lockdep_key(struct net_device *dev)
84{ 86{
85 rose_set_lockdep_one(&dev->tx_queue); 87 netdev_for_each_tx_queue(dev, rose_set_lockdep_one, NULL);
86} 88}
87 89
88/* 90/*