From 25050c63a561b4245cc82fffd45b68a11ef2f6e1 Mon Sep 17 00:00:00 2001
From: Ani Sinha <ani@arista.com>
Date: Wed, 7 Jan 2015 15:45:56 -0800
Subject: [PATCH] update ip-sysctl.txt documentation (v2)

Update documentation to reflect the fact that
/proc/sys/net/ipv4/route/max_size is no longer used for ipv4.

Signed-off-by: Ani Sinha <ani@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 Documentation/networking/ip-sysctl.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 9bffdfc648dc6..85b0221791048 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -66,6 +66,8 @@ fwmark_reflect - BOOLEAN
 route/max_size - INTEGER
 	Maximum number of routes allowed in the kernel.  Increase
 	this when using large numbers of interfaces and/or routes.
+	From linux kernel 3.6 onwards, this is deprecated for ipv4
+	as route cache is no longer used.
 
 neigh/default/gc_thresh1 - INTEGER
 	Minimum number of entries to keep.  Garbage collector will not
-- 
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