diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-16 11:23:17 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-18 04:21:21 +0200 |
| commit | 16361127ebed0fb8f9d7cc94c6e137eaf710f676 (patch) | |
| tree | 09488bb81ecaeed1bbccef13eacdbe8d8a71b07d | |
| parent | pkt_sched: Schedule qdiscs instead of netdev_queue. (diff) | |
| download | linux-16361127ebed0fb8f9d7cc94c6e137eaf710f676.tar.xz linux-16361127ebed0fb8f9d7cc94c6e137eaf710f676.zip | |
pkt_sched: dev_init_scheduler() does not need to lock qdisc tree.
We are registering the device, there is no way anyone can get
at this object's qdiscs yet in any meaningful way.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/sched/sch_generic.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index dd5c4e70abe4..7e078c593194 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -741,10 +741,8 @@ static void dev_init_scheduler_queue(struct net_device *dev, void dev_init_scheduler(struct net_device *dev) { - qdisc_lock_tree(dev); netdev_for_each_tx_queue(dev, dev_init_scheduler_queue, &noop_qdisc); dev_init_scheduler_queue(dev, &dev->rx_queue, NULL); - qdisc_unlock_tree(dev); setup_timer(&dev->watchdog_timer, dev_watchdog, (unsigned long)dev); } |