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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-21 15:05:58 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-21 15:05:58 +0200 |
| commit | 1c29dd9a9e2f83ffb02e50bb3619c3b9db8fd526 (patch) | |
| tree | b5691dd5aa48ac32fdbaef44afcbcc92f01592d3 /net/core/link_watch.c | |
| parent | 32172561889868c0ea422ea8570f0413963a815f (diff) | |
| parent | 14b395e35d1afdd8019d11b92e28041fad591b71 (diff) | |
Merge branch 'linus' into x86/paravirt-spinlocks
Diffstat (limited to 'net/core/link_watch.c')
| -rw-r--r-- | net/core/link_watch.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/core/link_watch.c b/net/core/link_watch.c index a5e372b9ec4..bf8f7af699d 100644 --- a/net/core/link_watch.c +++ b/net/core/link_watch.c @@ -77,10 +77,10 @@ static void rfc2863_policy(struct net_device *dev) } -static int linkwatch_urgent_event(struct net_device *dev) +static bool linkwatch_urgent_event(struct net_device *dev) { return netif_running(dev) && netif_carrier_ok(dev) && - dev->qdisc != dev->qdisc_sleeping; + qdisc_tx_changing(dev); } @@ -180,10 +180,9 @@ 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); + if (netif_carrier_ok(dev)) dev_activate(dev); - } else + else dev_deactivate(dev); netdev_state_change(dev); @@ -214,7 +213,7 @@ static void linkwatch_event(struct work_struct *dummy) void linkwatch_fire_event(struct net_device *dev) { - int urgent = linkwatch_urgent_event(dev); + bool urgent = linkwatch_urgent_event(dev); if (!test_and_set_bit(__LINK_STATE_LINKWATCH_PENDING, &dev->state)) { dev_hold(dev); |