diff options
| author | Sam Gross <colesbury@gmail.com> | 2024-06-20 16:00:25 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-20 16:00:25 (GMT) |
| commit | 3cb6c4cd60bec1acbcd960f5e7bd65f78152dbdd (patch) | |
| tree | f5b72124507a3c8ea7e5938bdb2cdb7563ca1ac1 /Doc/whatsnew | |
| parent | 7c7aa5a99cce256ff726654038092a333a1f0531 (diff) | |
| download | cpython-3cb6c4cd60bec1acbcd960f5e7bd65f78152dbdd.zip cpython-3cb6c4cd60bec1acbcd960f5e7bd65f78152dbdd.tar.gz cpython-3cb6c4cd60bec1acbcd960f5e7bd65f78152dbdd.tar.bz2 | |
[3.13] gh-117511: Make PyMutex public in the non-limited API (GH-117731) (#120800)
(cherry picked from commit 3af7263037de1d0ef63b070fc7bfc2cf042eaebe)
Diffstat (limited to 'Doc/whatsnew')
| -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 ============= |