note that CacheLock is available in 2.2.15 or later

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@923735 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_cache.xml b/docs/manual/mod/mod_cache.xml
index e1c958cb82c1f9e8500e80e3b01c960b28d9075d..26f65048f340a54ec5859f9b545f48edc701df18 100644 (file)
--- a/docs/manual/mod/mod_cache.xml
+++ b/docs/manual/mod/mod_cache.xml
@@ -654,6 +654,7 @@ LastModified date.</description>
 <default>CacheLock off</default>
 <contextlist><context>server config</context><context>virtual host</context>
 </contextlist>
+<compatibility>Available in Apache 2.2.15 and later</compatibility>
 
 <usage>
   <p>The <directive>CacheLock</directive> directive enables the thundering herd lock