netdev: Move rest of qdisc state into struct netdev_queue

Now qdisc, qdisc_sleeping, and qdisc_list also live there.

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 12 insertions, 6 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 2322fb69fd53..ce79c28d739d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1720,14 +1720,14 @@ gso:
          * also serializes access to the device queue.
          */
 
-        q = rcu_dereference(dev->qdisc);
+        q = rcu_dereference(txq->qdisc);
 #ifdef CONFIG_NET_CLS_ACT
         skb->tc_verd = SET_TC_AT(skb->tc_verd,AT_EGRESS);
 #endif
         if (q->enqueue) {
                 /* Grab device queue */
                 spin_lock(&txq->lock);
-                q = dev->qdisc;
+                q = txq->qdisc;
                 if (q->enqueue) {
                         /* reset queue_mapping to zero */
                         skb_set_queue_mapping(skb, 0);
diff --git a/net/core/link_watch.c b/net/core/link_watch.c
index a5e372b9ec4d..50218218445b 100644
--- a/net/core/link_watch.c
+++ b/net/core/link_watch.c
@@ -79,8 +79,10 @@ static void rfc2863_policy(struct net_device *dev)
 
 static int linkwatch_urgent_event(struct net_device *dev)
 {
+        struct netdev_queue *txq = &dev->tx_queue;
+
         return netif_running(dev) && netif_carrier_ok(dev) &&
-               dev->qdisc != dev->qdisc_sleeping;
+               txq->qdisc != txq->qdisc_sleeping;
 }
 
 
@@ -181,7 +183,9 @@ static void __linkwatch_run_queue(int urgent_only)
                 rfc2863_policy(dev);
                 if (dev->flags & IFF_UP) {
                         if (netif_carrier_ok(dev)) {
-                                WARN_ON(dev->qdisc_sleeping == &noop_qdisc);
+                                struct netdev_queue *txq = &dev->tx_queue;
+
+                                WARN_ON(txq->qdisc_sleeping == &noop_qdisc);
                                 dev_activate(dev);
                         } else
                                 dev_deactivate(dev);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 6c8d7f0ea01a..8ef9f1db610e 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -605,6 +605,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
                             int type, u32 pid, u32 seq, u32 change,
                             unsigned int flags)
 {
+        struct netdev_queue *txq;
         struct ifinfomsg *ifm;
         struct nlmsghdr *nlh;
         struct net_device_stats *stats;
@@ -635,8 +636,9 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
         if (dev->master)
                 NLA_PUT_U32(skb, IFLA_MASTER, dev->master->ifindex);
 
-        if (dev->qdisc_sleeping)
-                NLA_PUT_STRING(skb, IFLA_QDISC, dev->qdisc_sleeping->ops->id);
+        txq = &dev->tx_queue;
+        if (txq->qdisc_sleeping)
+                NLA_PUT_STRING(skb, IFLA_QDISC, txq->qdisc_sleeping->ops->id);
 
         if (1) {
                 struct rtnl_link_ifmap map = {