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Message-Id: <20230117221858.734596-1-jmaxwell37@gmail.com>
Date: Wed, 18 Jan 2023 09:18:58 +1100
From: Jon Maxwell <jmaxwell37@...il.com>
To: davem@...emloft.net
Cc: edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
yoshfuji@...ux-ipv6.org, dsahern@...nel.org, martin.lau@...nel.org,
joel@...lfernandes.org, paulmck@...nel.org, eyal.birger@...il.com,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
andrea.mayer@...roma2.it, Jon Maxwell <jmaxwell37@...il.com>
Subject: [net-next v2] ipv6: Document that max_size sysctl is depreciated
v2: use correct commit syntax.
Document that max_size is depreciated due to:
af6d10345ca7 ("ipv6: remove max_size check inline with ipv4")
Signed-off-by: Jon Maxwell <jmaxwell37@...il.com>
---
Documentation/networking/ip-sysctl.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index 7fbd060d6047..edf1fcd10c5c 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -156,6 +156,9 @@ route/max_size - INTEGER
From linux kernel 3.6 onwards, this is deprecated for ipv4
as route cache is no longer used.
+ From linux kernel 6.2 onwards, this is deprecated for ipv6
+ as garbage collection manages cached route entries.
+
neigh/default/gc_thresh1 - INTEGER
Minimum number of entries to keep. Garbage collector will not
purge entries if there are fewer than this number.
--
2.31.1
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