tree cec3f04220909b77c0880029b63862553ad5161c
parent 1cc523271ef0b6305c565a143e3d48f6fff826dd
author stephen hemminger <shemminger@vyatta.com> 1266825438 +0000
committer David S. Miller <davem@davemloft.net> 1266882356 -0800

packet: convert socket list to RCU (v3)

Convert AF_PACKET to use RCU, eliminating one more reader/writer lock.

There is no need for a real sk_del_node_init_rcu(), because sk_del_node_init
is doing the equivalent thing to hlst_del_init_rcu already; but added
some comments to try and make that obvious.

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