1 files changed, 2 insertions, 0 deletions

diff --git a/Documentation/filesystems/00-INDEX b/Documentation/filesystems/00-INDEX
index 2ec174c992f1..52cd611277a3 100644
--- a/Documentation/filesystems/00-INDEX
+++ b/Documentation/filesystems/00-INDEX
@@ -84,6 +84,8 @@ relay.txt
         - info on relay, for efficient streaming from kernel to user space.
 romfs.txt
         - description of the ROMFS filesystem.
+rpc-cache.txt
+        - introduction to the caching mechanisms in the sunrpc layer.
 seq_file.txt
         - how to use the seq_file API
 sharedsubtree.txt