diff --git a/Documentation/admin-guide/index.rst b/Documentation/admin-guide/index.rst
index 4405b7485312..4433f3929481 100644
--- a/Documentation/admin-guide/index.rst
+++ b/Documentation/admin-guide/index.rst
@@ -76,6 +76,7 @@ configure specific aspects of kernel behavior to your liking.
    device-mapper/index
    efi-stub
    ext4
+   nfs/index
    gpio/index
    highuid
    hw_random
diff --git a/Documentation/admin-guide/nfs/index.rst b/Documentation/admin-guide/nfs/index.rst
new file mode 100644
index 000000000000..2fe77091c25c
--- /dev/null
+++ b/Documentation/admin-guide/nfs/index.rst
@@ -0,0 +1,8 @@
+=============
+NFS
+=============
+
+.. toctree::
+    :maxdepth: 1
+
+    nfs-client
diff --git a/Documentation/filesystems/nfs/nfs.txt b/Documentation/admin-guide/nfs/nfs-client.rst
similarity index 75%
rename from Documentation/filesystems/nfs/nfs.txt
rename to Documentation/admin-guide/nfs/nfs-client.rst
index f2571c8bef74..c4b777c7584b 100644
--- a/Documentation/filesystems/nfs/nfs.txt
+++ b/Documentation/admin-guide/nfs/nfs-client.rst
@@ -1,3 +1,6 @@
+==========
+NFS Client
+==========
 
 The NFS client
 ==============
@@ -59,10 +62,11 @@ The DNS resolver
 
 NFSv4 allows for one server to refer the NFS client to data that has been
 migrated onto another server by means of the special "fs_locations"
-attribute. See
-	http://tools.ietf.org/html/rfc3530#section-6
-and
-	http://tools.ietf.org/html/draft-ietf-nfsv4-referrals-00
+attribute. See `RFC3530 Section 6: Filesystem Migration and Replication`_ and
+`Implementation Guide for Referrals in NFSv4`_.
+
+.. _RFC3530 Section 6\: Filesystem Migration and Replication: http://tools.ietf.org/html/rfc3530#section-6
+.. _Implementation Guide for Referrals in NFSv4: http://tools.ietf.org/html/draft-ietf-nfsv4-referrals-00
 
 The fs_locations information can take the form of either an ip address and
 a path, or a DNS hostname and a path. The latter requires the NFS client to
@@ -78,8 +82,8 @@ Assuming that the user has the 'rpc_pipefs' filesystem mounted in the usual
    (2) If no valid entry exists, the helper script '/sbin/nfs_cache_getent'
        (may be changed using the 'nfs.cache_getent' kernel boot parameter)
        is run, with two arguments:
-		- the cache name, "dns_resolve"
-		- the hostname to resolve
+       - the cache name, "dns_resolve"
+       - the hostname to resolve
 
    (3) After looking up the corresponding ip address, the helper script
        writes the result into the rpc_pipefs pseudo-file
@@ -94,43 +98,44 @@ Assuming that the user has the 'rpc_pipefs' filesystem mounted in the usual
        script, and <ttl> is the 'time to live' of this cache entry (in
        units of seconds).
 
-       Note: If <ip address> is invalid, say the string "0", then a negative
-       entry is created, which will cause the kernel to treat the hostname
-       as having no valid DNS translation.
+       .. note::
+            If <ip address> is invalid, say the string "0", then a negative
+            entry is created, which will cause the kernel to treat the hostname
+            as having no valid DNS translation.
 
 
 
 
 A basic sample /sbin/nfs_cache_getent
 =====================================
+.. code-block:: sh
 
-#!/bin/bash
-#
-ttl=600
-#
-cut=/usr/bin/cut
-getent=/usr/bin/getent
-rpc_pipefs=/var/lib/nfs/rpc_pipefs
-#
-die()
-{
-	echo "Usage: $0 cache_name entry_name"
-	exit 1
-}
+    #!/bin/bash
+    #
+    ttl=600
+    #
+    cut=/usr/bin/cut
+    getent=/usr/bin/getent
+    rpc_pipefs=/var/lib/nfs/rpc_pipefs
+    #
+    die()
+    {
+        echo "Usage: $0 cache_name entry_name"
+        exit 1
+    }
 
-[ $# -lt 2 ] && die
-cachename="$1"
-cache_path=${rpc_pipefs}/cache/${cachename}/channel
-
-case "${cachename}" in
-	dns_resolve)
-		name="$2"
-		result="$(${getent} hosts ${name} | ${cut} -f1 -d\ )"
-		[ -z "${result}" ] && result="0"
-		;;
-	*)
-		die
-		;;
-esac
-echo "${result} ${name} ${ttl}" >${cache_path}
+    [ $# -lt 2 ] && die
+    cachename="$1"
+    cache_path=${rpc_pipefs}/cache/${cachename}/channel
 
+    case "${cachename}" in
+        dns_resolve)
+            name="$2"
+            result="$(${getent} hosts ${name} | ${cut} -f1 -d\ )"
+            [ -z "${result}" ] && result="0"
+            ;;
+        *)
+            die
+            ;;
+    esac
+    echo "${result} ${name} ${ttl}" >${cache_path}