Add CHANGES and release note for [GL #4041]

diff --git a/CHANGES b/CHANGES
index 713b7e7e71eba2157128af6ee7c7687e3ed0826f..91b3df4e06b82a058632a1f075d36ec6d7ea5167 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6229.  [func]          Add basic USDT framework for adding static
+                       tracing points. [GL #4041]
+
 6228.  [func]          Limit the number of inactive network manager handles
                        and uvreq objects that we keep around for reusing
                        later. [GL #4265]

diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index 4fc1975168c735ed3ecea77a8bee0c4902a088fc..f3c77879939c1e2ea565c2a48f070041bf3197d5 100644 (file)
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -20,7 +20,9 @@ Security Fixes
 New Features
 ~~~~~~~~~~~~
 
-- None.
+- Add support for User Statically Defined Tracing (USDT) probes - static tracing
+  points for user-level software.  This allows a fine-grained application
+  tracing with zero-overhead when the probes are not enabled. :gl:`#4041`
 
 Removed Features
 ~~~~~~~~~~~~~~~~