From 9a4aa9af447f784f0a47313c8dcb79ac63442cf7 Mon Sep 17 00:00:00 2001
From: Tom Herbert <therbert@google.com>
Date: Thu, 2 Jan 2014 11:48:33 -0800
Subject: [PATCH] ipv4: Use percpu Cache route in IP tunnels

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>
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Reading git-format-patch failed