1 files changed, 7 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd
index 6fe4224cc5bd..1cf2adf46b11 100644
--- a/Documentation/ABI/testing/sysfs-bus-rbd
+++ b/Documentation/ABI/testing/sysfs-bus-rbd
@@ -25,6 +25,10 @@ client_id
 
         The ceph unique client id that was assigned for this specific session.
 
+features
+
+        A hexadecimal encoding of the feature bits for this image.
+
 major
 
         The block device major number.
@@ -78,4 +82,7 @@ snap_size
 
         The size of the image when this snapshot was taken.
 
+snap_features
+
+        A hexadecimal encoding of the feature bits for this snapshot.