From a3d1214688d5259a200414def4d38f1e4531febd Mon Sep 17 00:00:00 2001
From: stephen hemminger <stephen@networkplumber.org>
Date: Mon, 25 Aug 2014 15:05:30 -0700
Subject: [PATCH] neigh: document gc_thresh2

Missing documentation for gc_thresh2 sysctl.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed