doc: make note of crush usage change

Even tho it is compatible.

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

diff --git a/doc/release-notes.rst b/doc/release-notes.rst
index ac0247654bccc1611a897bc2e53ce4d46e7563a9..673ccf453c8f6d4ceda8f0e885c6077bf6781cae 100644 (file)
--- a/doc/release-notes.rst
+++ b/doc/release-notes.rst
@@ -2,6 +2,15 @@
  Release Notes
 ===============
 
+v0.53 (not yet released)
+------------------------
+
+Notable changes
+~~~~~~~~~~~~~~~
+
+* ceph tool: the second (redundant) osd.NNN argument to 'ceph osd crush set NNN osd.NNN <weight> <loc ...>' is now optional, and both the NNN and osd.NNN forms are now accepted for the first argument.  This makes usage simpler without breaking existing scripts.
+
+
 v0.48.1 "argonaut"
 ------------------