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authorDavid S. Miller <davem@davemloft.net>2008-07-16 02:23:17 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-17 19:21:21 -0700
commit16361127ebed0fb8f9d7cc94c6e137eaf710f676 (patch)
tree09488bb81ecaeed1bbccef13eacdbe8d8a71b07d /net/sched/sch_generic.c
parent37437bb2e1ae8af470dfcd5b4ff454110894ccaf (diff)
downloadop-kernel-dev-16361127ebed0fb8f9d7cc94c6e137eaf710f676.zip
op-kernel-dev-16361127ebed0fb8f9d7cc94c6e137eaf710f676.tar.gz
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>
Diffstat (limited to 'net/sched/sch_generic.c')
-rw-r--r--net/sched/sch_generic.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index dd5c4e7..7e078c5 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);
}
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