From: Sage Weil <sage@inktank.com>
Date: Tue, 24 Dec 2013 16:01:15 +0000 (-0800)
Subject: crush/CrushWrapper: note about get_immediate_parent()
X-Git-Tag: v0.75~37^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5ff30d6cf3d22991e7a7618201a71b577be7536f;p=ceph.git

crush/CrushWrapper: note about get_immediate_parent()

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

diff --git a/src/crush/CrushWrapper.h b/src/crush/CrushWrapper.h
index 9ff1b02c8786..c9664cb880f3 100644
--- a/src/crush/CrushWrapper.h
+++ b/src/crush/CrushWrapper.h
@@ -323,6 +323,8 @@ public:
 
   /**
    * returns the (type, name) of the parent bucket of id
+   *
+   * FIXME: ambiguous for items that occur multiple times in the map
    */
   pair<string,string> get_immediate_parent(int id, int *ret = NULL);
   int get_immediate_parent_id(int id, int *parent);