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-rw-r--r--Documentation/networking/ip-sysctl.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index e2142fe40cda..c4ac35234f05 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -1337,6 +1337,7 @@ tag - INTEGER
Default value is 0.
xfrm4_gc_thresh - INTEGER
+ (Obsolete since linux-4.14)
The threshold at which we will start garbage collecting for IPv4
destination cache entries. At twice this value the system will
refuse new allocations.
@@ -1920,6 +1921,7 @@ echo_ignore_all - BOOLEAN
Default: 0
xfrm6_gc_thresh - INTEGER
+ (Obsolete since linux-4.14)
The threshold at which we will start garbage collecting for IPv6
destination cache entries. At twice this value the system will
refuse new allocations.