bpo-43760: Document PyThreadState.use_tracing removal (GH-28527) (GH-28529)

(cherry picked from commit f4ccb79d52ee726d58bbb038ea98b4deec52001d)

Co-authored-by: Victor Stinner <vstinner@python.org>

diff --git a/Doc/whatsnew/3.10.rst b/Doc/whatsnew/3.10.rst
index db89b2934fc574e2b92cf8ad1ebc0fcaf148611a..21cc56ec7a8ba7e6283f021000deaf3f425872df 100644 (file)
--- a/Doc/whatsnew/3.10.rst
+++ b/Doc/whatsnew/3.10.rst
@@ -2301,3 +2301,6 @@ Removed
   These functions were undocumented, excluded from the limited C API, and were
   only used internally by the compiler.
   (Contributed by Victor Stinner in :issue:`43244`.)
+
+* The ``PyThreadState.use_tracing`` member has been removed to optimize Python.
+  (Contributed by Mark Shannon in :issue:`43760`.)