doc/cephfs/nfs: Add more details about path and pseudo path

Fixes: https://tracker.ceph.com/issues/48731
Signed-off-by: Varsha Rao <varao@redhat.com>

diff --git a/doc/cephfs/fs-nfs-exports.rst b/doc/cephfs/fs-nfs-exports.rst
index 46dc954491b71ee4a55cb4cc9e6c7834cc911dbb..6d69284354f3c1892d96aee31dd551cffeebe7c6 100644 (file)
--- a/doc/cephfs/fs-nfs-exports.rst
+++ b/doc/cephfs/fs-nfs-exports.rst
@@ -132,7 +132,15 @@ serve this export.
 
 ``clusterid`` is the NFS Ganesha cluster ID.
 
-``binding`` is the pseudo root path (must be an absolute path).
+``binding`` is the pseudo root path (must be an absolute path and unique). It
+specifies the export position within the NFS v4 Pseudo Filesystem.
+
+``path`` is the path within cephfs. Valid path should be given and default path
+is '/'. It need not be unique. Subvolume path can be fetched using:
+
+.. code::
+
+   $ ceph fs subvolume getpath <vol_name> <subvol_name> [--group_name <subvol_group_name>]
 
 Delete CephFS Export
 ====================