ipv4: Use percpu Cache route in IP tunnels
authorTom Herbert <therbert@google.com>
Thu, 2 Jan 2014 19:48:33 +0000 (11:48 -0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 4 Jan 2014 00:40:57 +0000 (19:40 -0500)
percpu route cache eliminates share of dst refcnt between CPUs.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip_tunnels.h
net/ipv4/ip_tunnel.c

Simple merge
Simple merge