tree 5c820b718abfe086a7b1d91814cb99d721439a46
parent ffa4d7216e848fbfdcb8e6f0bb66abeaa1888964
author Patrick McHardy <kaber@trash.net> 1176768130 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1177565347 -0700

[NET_SCHED]: Eliminate qdisc_tree_lock

Since we're now holding the rtnl during the entire dump operation, we
can remove qdisc_tree_lock, whose only purpose is to protect dump
callbacks from concurrent changes to the qdisc tree.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>