From: Sage Weil <sage@inktank.com>
Date: Tue, 19 Jun 2012 21:31:21 +0000 (-0700)
Subject: cls_rbd: note overlap units
X-Git-Tag: v0.49~83^2~14^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=25311e96f03955eb9d0d52f99db7f66cc03f6ddd;p=ceph.git

cls_rbd: note overlap units

Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/src/librbd/cls_rbd.h b/src/librbd/cls_rbd.h
index 5bb2d4826fc4..ec93909bba28 100644
--- a/src/librbd/cls_rbd.h
+++ b/src/librbd/cls_rbd.h
@@ -10,7 +10,7 @@ struct cls_rbd_parent {
   int64_t pool;        ///< parent pool id
   string id;           ///< parent image id
   snapid_t snapid;     ///< parent snapid we refer to
-  uint64_t overlap;    ///< portion of this image mapped onto parent
+  uint64_t overlap;    ///< portion of this image mapped onto parent (bytes)
 
   /// true if our parent pointer information is defined
   bool exists() const {