diff options
Diffstat (limited to 'Doc/whatsnew/3.13.rst')
| -rw-r--r-- | Doc/whatsnew/3.13.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index 19727b9..35853ff 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -2160,6 +2160,11 @@ New Features :c:func:`PyEval_GetLocals` return :term:`strong references <strong reference>` rather than borrowed references. (Added as part of :pep:`667`.) +* Add :c:type:`PyMutex` API, a lightweight mutex that occupies a single byte. + The :c:func:`PyMutex_Lock` function will release the GIL (if currently held) + if the operation needs to block. + (Contributed by Sam Gross in :gh:`108724`.) + Build Changes ============= |