diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-09 04:42:10 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-09 04:42:10 +0400 |
| commit | b0e1e6462df3c5944010b3328a546d8fe5d932cd (patch) | |
| tree | 37e3f86d09d8b37deb06cf1c142baeb8246bbf97 /net/core | |
| parent | 555353cfa1aee293de445bfa6de43276138ddd82 (diff) | |
| download | linux-b0e1e6462df3c5944010b3328a546d8fe5d932cd.tar.xz | |
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>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 4 | ||||
| -rw-r--r-- | net/core/link_watch.c | 8 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
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 = { |