tree e6d682d3072fda2ae3977beca2beb23d222b6911
parent c2e21293c054817c42eb5fa9c613d2ad51954136
author stephen hemminger <shemminger@vyatta.com> 1268857871 +0000
committer David S. Miller <davem@davemloft.net> 1269125075 -0700

IPv6: convert addrconf hash list to RCU

Convert from reader/writer lock to RCU and spinlock for addrconf
hash list.

Adds an additional helper macro for hlist_for_each_entry_continue_rcu
to handle the continue case.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>